Player Page

Thorulsley, K (Kairaav)
Dob: 2014/06/12 (U12)
Gender: Male
Chess SA id: 1140135557
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/09/29 (6 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 rating1552.2
Current Weighted rating1513.0
Current Weighted performance1467.1
Current official/published rating (highest between Raw, WR and WP)1552.2
Current highest rating achieved1640.7
Current floor (min rating allowed)1140.7
Current K-factor28
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)±100.4
Current Raw change used (final)0.0
Projected new Raw rating1552.2
Projected new Weighed rating1394.1
Projected new Weighted performance1467.1
Projected new final Raw rating (if new WP > new Raw)1552.2
Projected new highest rating1640.7
Projected new floor1140.7
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1552.2
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 rating1553.9
Current Weighted rating1516.8
Current Weighted performance1467.1
Current official/published rating (highest between Raw, WR and WP)1553.9
Current highest rating achieved1642.2
Current floor (min rating allowed)1142.2
Current K-factor28
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)±100.1
Current Raw change used (final)0.0
Projected new Raw rating1553.9
Projected new Weighed rating1397.7
Projected new Weighted performance1467.1
Projected new final Raw rating (if new WP > new Raw)1553.9
Projected new highest rating1642.2
Projected new floor1142.2
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1553.9
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 rating1223.6
Current Weighted rating1200.2
Current Weighted performance1281.1
Current official/published rating (highest between Raw, WR and WP)1281.1
Current highest rating achieved1227.3
Current floor (min rating allowed)727.3
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)±160.3
Current Raw change used (final)0.0
Projected new Raw rating1223.6
Projected new Weighed rating1105.9
Projected new Weighted performance1281.1
Projected new final Raw rating (if new WP > new Raw)1281.1
Projected new highest rating1281.1
Projected new floor781.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1281.1
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 rating981.6
Current Weighted rating980.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)981.6
Current highest rating achieved981.6
Current floor (min rating allowed)500.0
Current K-factor40
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)±226.3
Current Raw change used (final)0.0
Projected new Raw rating981.6
Projected new Weighed rating902.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating981.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)981.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
17 2024 Moja Chess Extravaganza (B) 2024/09/25 2024/09/29 Frances Baard (NCF) Standard 120 1.00 9 9 5.0 1640.7 1642.2 Analysis
16 Mzansi Spring Open 2024 (Advanced) 2024/09/07 2024/09/07 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1640.7 1642.2 Analysis
15 JCC Khelo India 1st Annual Chess Tournament 2024 (A) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1640.7 1642.2 Analysis
14 JMC Closed 2024 (A) 2024/08/09 2024/08/11 Johannesburg Metro (GJM) Standard 90 0.94 5 5 1.5 1631.2 1621.8 Analysis
13 Fourth Knight Riders Juniors Open Chess Tournament 204 (C) 2024/08/03 2024/08/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1631.2 1621.8 Analysis
12 Chess Power House July Open 2024 (D) 2024/07/20 2024/07/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1556.7 1552.9 Analysis
11 JMC Trinityhouse Randpark Ridge 2024 (B) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1556.7 1552.9 Analysis
10 2024 African Youth Chess Championship 2024/06/16 2024/06/22 South Africa (RSA) Standard 120 1.00 9 9 5.0 1560.3 1559.6 Analysis
9 Second Knight Riders Juniors Open Chess Tournament 2024 (A+B) 2024/06/08 2024/06/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1560.3 1559.6 Analysis
8 JMC Trinityhouse Little Falls 2024 (B) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1560.3 1559.6 Analysis
7 JMC Crawford International Sandton 2024 (B) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1493.3 1506.2 Analysis
6 South African Junior Closed Chess Championship 2024 (U10 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 7.5 1493.3 1506.2 Analysis
5 First Knight Riders Junior Open 2024 (A+B) 2024/04/20 2024/04/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1489.3 1505.9 Analysis
4 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1493.0 1513.9 Analysis
3 Gear Up Mzansi Rapid 2024 (Advanced) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 3.0 1505.0 1209.9 Analysis
2 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1451.6 1457.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1451.6 1457.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
53 2024 Moja Chess Extravaganza (B) 2024/09/25 2024/09/29 Frances Baard (NCF) Standard 120 1.00 9 9 5.0 1640.7 1642.2 Analysis
52 Mzansi Spring Open 2024 (Advanced) 2024/09/07 2024/09/07 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1640.7 1642.2 Analysis
51 JCC Khelo India 1st Annual Chess Tournament 2024 (A) 2024/08/31 2024/08/31 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1640.7 1642.2 Analysis
50 JMC Closed 2024 (A) 2024/08/09 2024/08/11 Johannesburg Metro (GJM) Standard 90 0.94 5 5 1.5 1631.2 1621.8 Analysis
49 Fourth Knight Riders Juniors Open Chess Tournament 204 (C) 2024/08/03 2024/08/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1631.2 1621.8 Analysis
48 Chess Power House July Open 2024 (D) 2024/07/20 2024/07/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1556.7 1552.9 Analysis
47 JMC Trinityhouse Randpark Ridge 2024 (B) 2024/07/13 2024/07/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1556.7 1552.9 Analysis
46 2024 African Youth Chess Championship 2024/06/16 2024/06/22 South Africa (RSA) Standard 120 1.00 9 9 5.0 1560.3 1559.6 Analysis
45 Second Knight Riders Juniors Open Chess Tournament 2024 (A+B) 2024/06/08 2024/06/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1560.3 1559.6 Analysis
44 JMC Trinityhouse Little Falls 2024 (B) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1560.3 1559.6 Analysis
43 JMC Crawford International Sandton 2024 (B) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1493.3 1506.2 Analysis
42 South African Junior Closed Chess Championship 2024 (U10 Open) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 7.5 1493.3 1506.2 Analysis
41 First Knight Riders Junior Open 2024 (A+B) 2024/04/20 2024/04/20 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1489.3 1505.9 Analysis
40 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1493.0 1513.9 Analysis
39 Gear Up Mzansi Rapid 2024 (Advanced) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 3.0 1505.0 1209.9 Analysis
38 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1451.6 1457.6 Analysis
37 2024 Gauteng Inter-Region Chess Championship (U10A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1451.6 1457.6 Analysis
36 Mzansi Summer Blitz 2023 2023/12/09 2023/12/09 Johannesburg Metro (GJM) Rapid 10 0.29 7 7 3.0 1451.7 1170.1 Analysis
35 Africawide Chess Championship 2023 (Open) 2023/11/03 2023/11/05 Johannesburg Metro (GJM) Standard 90 0.94 7 7 3.0 1472.5 1481.6 Analysis
34 Mzansi Bryanston Rapid 2023 (Advanced) 2023/10/07 2023/10/07 Johannesburg Metro (GJM) Rapid 25 0.54 5 5 1.5 1542.3 1227.3 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 97 52 17 28 60.5 62.4 105.2 1452.4 1557.5
White 47 32 6 9 35.0 74.5 208.0 1438.0 1646.0
Black 50 20 11 19 25.5 51.0 8.5 1465.9 1474.4
Standard All 92 49 17 26 57.5 62.5 106.3 1459.9 1566.1
White 45 30 6 9 33.0 73.3 198.3 1446.1 1644.4
Black 47 19 11 17 24.5 52.1 18.1 1473.1 1491.2
Rapid All 5 3 0 2 3.0 60.0 85.0 1314.6 1399.6
White 2 2 0 0 2.0 100.0 425.0 1255.1 1680.1
Black 3 1 0 2 1.0 33.3 -141.7 1354.3 1212.6
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 307 163 38 106 182.0 59.3 78.9 1367.5 1446.4
White 149 92 19 38 101.5 68.1 154.0 1360.9 1514.9
Black 158 71 19 68 80.5 50.9 8.1 1373.8 1381.9
Standard All 271 144 36 91 162.0 59.8 83.1 1360.1 1443.2
White 133 82 17 34 90.5 68.0 153.4 1358.6 1511.9
Black 138 62 19 57 71.5 51.8 15.4 1361.6 1377.0
Rapid All 36 19 2 15 20.0 55.6 47.2 1423.4 1470.7
White 16 10 2 4 11.0 68.8 159.4 1380.0 1539.3
Black 20 9 0 11 9.0 45.0 -42.5 1458.2 1415.7
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 1140113413 Eapen, J (Johan) 8 4.0 3 2 3 50.0 1370.7 0.0 1370.7 View list
2 1150134901 Pillay, Y (Yishai) 5 4.0 4 0 1 80.0 1236.5 255.0 1491.5 View list
3 1140134237 Barkhuizen, SJ (Simon Jurgens) 4 2.0 2 0 2 50.0 1353.5 0.0 1353.5 View list
4 1130130727 Badenhorst, M (Matthew) 3 3.0 3 0 0 100.0 1398.6 425.0 1823.6 View list
5 1140138260 Ma, M (Matthew) 3 3.0 3 0 0 100.0 1407.3 425.0 1832.3 View list
6 1140133936 Retief, M (Michael) 3 2.0 2 0 1 66.7 1075.5 141.7 1217.2 View list
7 1140148603 Brits, E (Etienne) 3 1.5 1 1 1 50.0 1487.0 0.0 1487.0 View list
8 209092675 Ramlall, S (Sanjana) 3 1.5 1 1 1 50.0 1484.3 0.0 1484.3 View list
9 1090130895 Arokiam, E (Ethan) 3 1.0 1 0 2 33.3 1240.5 -141.7 1098.8 View list
10 1140136330 Kay, N (Noah) 3 1.0 1 0 2 33.3 1230.7 -141.7 1089.1 View list
11 1120111803 Retief, A (Antonie) 3 1.0 1 0 2 33.3 1366.8 -141.7 1225.1 View list
12 1100151738 Combrink, J (Juan-Louis) 3 0.5 0 1 2 16.7 1531.0 -283.3 1247.7 View list
13 109059744 Voigt, D (Daniel) 3 0.5 0 1 2 16.7 1536.6 -283.3 1253.3 View list
14 1140133765 Brooks, M (Michael) 2 2.0 2 0 0 100.0 1018.0 425.0 1443.0 View list
15 2120108315 Hoek, L (Lore) 2 2.0 2 0 0 100.0 1331.8 425.0 1756.8 View list
16 2140133853 Loots, M (Mia) 2 2.0 2 0 0 100.0 1379.8 425.0 1804.8 View list
17 1130136640 Mkotong, R (Reagile) 2 2.0 2 0 0 100.0 1427.6 425.0 1852.6 View list
18 1150134900 Neale, O (Owen) 2 2.0 2 0 0 100.0 1236.0 425.0 1661.0 View list
19 1140135554 Prinsloo, A (Alexander) 2 2.0 2 0 0 100.0 1371.8 425.0 1796.8 View list
20 1130140204 Sehloho, T (Thandolwethu) 2 2.0 2 0 0 100.0 1470.7 425.0 1895.7 View list