Player Page

Steyn, K (Kahn)
Dob: 2016/03/22 (U10)
Gender: Male
Chess SA id: 1160157330
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/10/05 (47 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1411.4
Current Weighted rating1285.2
Current Weighted performance1394.1
Current official/published rating (highest between Raw, WR and WP)1411.4
Current highest rating achieved1447.0
Current floor (min rating allowed)947.0
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±122.7
Current Raw change used (final)0.0
Projected new Raw rating1411.4
Projected new Weighed rating1185.0
Projected new Weighted performance1394.1
Projected new final Raw rating (if new WP > new Raw)1411.4
Projected new highest rating1447.0
Projected new floor947.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1411.4
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1405.6
Current Weighted rating1286.8
Current Weighted performance1394.1
Current official/published rating (highest between Raw, WR and WP)1405.6
Current highest rating achieved1439.4
Current floor (min rating allowed)939.4
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±123.7
Current Raw change used (final)0.0
Projected new Raw rating1405.6
Projected new Weighed rating1186.3
Projected new Weighted performance1394.1
Projected new final Raw rating (if new WP > new Raw)1405.6
Projected new highest rating1439.4
Projected new floor939.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1405.6
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1139.2
Current Weighted rating1148.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1148.3
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±180.8
Current Raw change used (final)0.0
Projected new Raw rating1139.2
Projected new Weighed rating1055.4
Projected new Weighted performance597.4
Projected new final Raw rating (if new WP > new Raw)1139.2
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1139.2
Projected effective change (new Official - current Official)-9.1
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
21 Bojanala's Battle of Mount Cambridge 2024 (Cener Pawns) 2024/10/05 2024/10/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.5 1400.8 1391.8 Analysis
20 Knight Riders Spring Chess Tournament 2024 (U8+U10) 2024/09/28 2024/09/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1398.4 1381.2 Analysis
19 Centurion Chess Open Tournament 2024 (U10) 2024/09/21 2024/09/21 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1398.4 1381.2 Analysis
18 2024 West Rand Trials (U10) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 3.0 1398.4 1381.2 Analysis
17 JMC Closed 2024 (U10) 2024/08/09 2024/08/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1447.0 1439.4 Analysis
16 Fourth Knight Riders Juniors Open Chess Tournament 204 (D) 2024/08/03 2024/08/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1447.0 1439.4 Analysis
15 Ekurhuleni Trails 2 2024 (U8+U10) 2024/07/27 2024/07/27 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1366.8 1359.3 Analysis
14 Chess Power House July Open 2024 (D) 2024/07/20 2024/07/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1366.8 1359.3 Analysis
13 Menlopark Open Chess Tournament 2024 (B) 2024/07/13 2024/07/13 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1366.8 1359.3 Analysis
12 FIDE in the West 2024 (U10) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 4 3.0 1270.5 1261.8 Analysis
11 JMC Trinityhouse Little Falls 2024 (U10) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1270.5 1261.8 Analysis
10 Chess Power House May Open 2024 (D) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1241.4 1230.3 Analysis
9 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1241.4 1230.3 Analysis
8 South African Junior Closed Chess Championship 2024 (U8 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 3.5 1241.4 1230.3 Analysis
7 First Knight Riders Junior Open 2024 (U8+U10) 2024/04/20 2024/04/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1162.5 1163.3 Analysis
6 Westwood Open 2024 (D) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1162.5 1163.3 Analysis
5 Ekurhuleni Open 2024 (E) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1162.5 1163.3 Analysis
4 JNW Open - Classic - Crawford 2024 (U10) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1181.9 1197.1 Analysis
3 JMC Unika School Tournament 2024 (U10) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1181.9 1197.1 Analysis
2 JMC Kick Off Tournament 2024 (U10) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1214.8 1237.1 Analysis
12
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
30 Bojanala's Battle of Mount Cambridge 2024 (Cener Pawns) 2024/10/05 2024/10/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.5 1400.8 1391.8 Analysis
29 Knight Riders Spring Chess Tournament 2024 (U8+U10) 2024/09/28 2024/09/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1398.4 1381.2 Analysis
28 Centurion Chess Open Tournament 2024 (U10) 2024/09/21 2024/09/21 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1398.4 1381.2 Analysis
27 2024 West Rand Trials (U10) 2024/09/07 2024/09/07 West Rand (GWR) Standard 60 0.83 5 5 3.0 1398.4 1381.2 Analysis
26 JMC Closed 2024 (U10) 2024/08/09 2024/08/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1447.0 1439.4 Analysis
25 Fourth Knight Riders Juniors Open Chess Tournament 204 (D) 2024/08/03 2024/08/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1447.0 1439.4 Analysis
24 Ekurhuleni Trails 2 2024 (U8+U10) 2024/07/27 2024/07/27 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1366.8 1359.3 Analysis
23 Chess Power House July Open 2024 (D) 2024/07/20 2024/07/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1366.8 1359.3 Analysis
22 Menlopark Open Chess Tournament 2024 (B) 2024/07/13 2024/07/13 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1366.8 1359.3 Analysis
21 FIDE in the West 2024 (U10) 2024/06/08 2024/06/08 West Rand (GWR) Standard 60 0.83 5 4 3.0 1270.5 1261.8 Analysis
20 JMC Trinityhouse Little Falls 2024 (U10) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1270.5 1261.8 Analysis
19 Chess Power House May Open 2024 (D) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1241.4 1230.3 Analysis
18 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1241.4 1230.3 Analysis
17 South African Junior Closed Chess Championship 2024 (U8 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 3.5 1241.4 1230.3 Analysis
16 First Knight Riders Junior Open 2024 (U8+U10) 2024/04/20 2024/04/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1162.5 1163.3 Analysis
15 Westwood Open 2024 (D) 2024/04/13 2024/04/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1162.5 1163.3 Analysis
14 Ekurhuleni Open 2024 (E) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1162.5 1163.3 Analysis
13 JNW Open - Classic - Crawford 2024 (U10) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1181.9 1197.1 Analysis
12 JMC Unika School Tournament 2024 (U10) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1181.9 1197.1 Analysis
11 JMC Kick Off Tournament 2024 (U10) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1214.8 1237.1 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 107 52 10 45 57.0 53.3 27.8 1282.1 1309.9
White 52 26 7 19 29.5 56.7 57.2 1263.4 1320.6
Black 55 26 3 26 27.5 50.0 0.0 1299.8 1299.8
Standard All 107 52 10 45 57.0 53.3 27.8 1282.1 1309.9
White 52 26 7 19 29.5 56.7 57.2 1263.4 1320.6
Black 55 26 3 26 27.5 50.0 0.0 1299.8 1299.8
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 153 74 12 67 80.0 52.3 19.4 1259.0 1278.5
White 77 38 8 31 42.0 54.5 38.6 1243.0 1281.6
Black 76 36 4 36 38.0 50.0 0.0 1275.3 1275.3
Standard All 142 70 12 60 76.0 53.5 29.9 1259.1 1289.0
White 71 36 8 27 40.0 56.3 53.9 1243.2 1297.1
Black 71 34 4 33 36.0 50.7 6.0 1275.0 1281.0
Rapid All 11 4 0 7 4.0 36.4 -115.9 1258.0 1142.1
White 6 2 0 4 2.0 33.3 -141.7 1240.1 1098.4
Black 5 2 0 3 2.0 40.0 -85.0 1279.6 1194.6
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1160157331 Steyn, K (Kian) 9 0.0 0 0 9 0.0 1290.5 -425.0 865.5 View list
2 1160158552 Lin, Y (Yizheng) 4 2.0 2 0 2 50.0 1277.4 0.0 1277.4 View list
3 1160155757 Hlabangwane, N (Ntwanano) 3 3.0 3 0 0 100.0 1287.3 425.0 1712.3 View list
4 1160156767 De Jager, L (Luado) 3 1.5 1 1 1 50.0 1304.2 0.0 1304.2 View list
5 1150303045 Kilari, S (Suveer) 3 1.5 1 1 1 50.0 1346.1 0.0 1346.1 View list
6 2170151830 Malemane, A (Atlehang Faith) 3 1.5 1 1 1 50.0 1262.4 0.0 1262.4 View list
7 1160147672 Rocher, G (Gideon) 3 1.5 1 1 1 50.0 1212.6 0.0 1212.6 View list
8 1170134515 Deysel, Z (Zachariah) 3 1.0 1 0 2 33.3 1253.1 -141.7 1111.4 View list
9 1160137420 Badat, M (Mikaeel) 3 0.0 0 0 3 0.0 1217.6 -425.0 792.6 View list
10 1170154203 Kwint, S (Samuel) 2 2.0 2 0 0 100.0 1198.3 425.0 1623.3 View list
11 1160300277 Ritchie, E (Elian) 2 2.0 2 0 0 100.0 1181.9 425.0 1606.9 View list
12 1160159295 Van Der Merwe, J (Jayden) 2 2.0 2 0 0 100.0 1319.9 425.0 1744.9 View list
13 1160151828 Du Pisani, M (Malcom) 2 1.0 1 0 1 50.0 1213.2 0.0 1213.2 View list
14 1160134896 Loots, A (Albert) 2 1.0 1 0 1 50.0 1228.1 0.0 1228.1 View list
15 1160162283 Rakubutu, P (Pabatso) 2 1.0 1 0 1 50.0 1399.6 0.0 1399.6 View list
16 1170157329 Roberts, M (Marthinus) 2 1.0 1 0 1 50.0 1213.2 0.0 1213.2 View list
17 1150133942 Kalmek, A (Asher) 2 0.0 0 0 2 0.0 1207.4 -425.0 782.4 View list
18 1150145631 Stelloh, S (Sebastian) 2 0.0 0 0 2 0.0 1181.9 -425.0 756.9 View list
19 1160152489 Taylor, M (Matthew) 2 0.0 0 0 2 0.0 1181.3 -425.0 756.3 View list
20 1170157327 Bekker, J (Jacobus) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list