Player Page

Steyn, R (Roan)
Dob: 2003/04/08 (Adult)
Gender: Male
Chess SA id: 103036342
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2022/04/23 (756 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
Curent Raw rating1570.3
Curent Weighted rating1570.3
Curent Weighted performance898.5
Current official/published rating (highest between Raw, WR and WP)1570.3
Current floor (min rating allowed)1070.3
Current highest rating achieved1570.3
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)±97.8
Current Raw change used (final)0.0
Projected new Raw rating1570.3
Projected new Weighed rating1570.3
Projected new Weighted performance898.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1570.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1570.3
Projected new floor1070.3
Projected new K-facor32
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
Curent Raw rating1578.2
Curent Weighted rating1578.2
Curent Weighted performance902.8
Current official/published rating (highest between Raw, WR and WP)1578.2
Current floor (min rating allowed)1078.2
Current highest rating achieved1578.2
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)±96.7
Current Raw change used (final)0.0
Projected new Raw rating1578.2
Projected new Weighed rating1578.2
Projected new Weighted performance902.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1578.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1578.2
Projected new floor1078.2
Projected new K-facor32
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
Curent Raw rating1259.8
Curent Weighted rating1259.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1259.8
Current floor (min rating allowed)778.0
Current highest rating achieved1278.0
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)±152.3
Current Raw change used (final)0.0
Projected new Raw rating1259.8
Projected new Weighed rating1259.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1259.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1278.0
Projected new floor778.0
Projected new K-facor36
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
Curent Raw rating1351.6
Curent Weighted rating1351.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1351.6
Current floor (min rating allowed)778.0
Current highest rating achieved1351.6
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)±133.6
Current Raw change used (final)0.0
Projected new Raw rating1351.6
Projected new Weighed rating1351.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1351.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1351.6
Projected new floor778.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
28 Ekurhuleni Trials 1 2022 (U18) 2022/04/23 2022/04/23 Ekurhuleni (GE) Standard 62 0.84 5 5 4.5 1535.1 1536.6 Analysis
27 Springs Chess Club Open 2020 (A) 2020/01/25 2020/01/25 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1523.2 1528.2 Analysis
26 2019 Wild Card Chess Championship (U18 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 4.5 1523.2 1528.2 Analysis
25 2019 South African Juior Blitz Championship (A) 2020/01/05 2020/01/05 4 Knights (4K) Blitz 5 0.18 7 7 3.0 1523.2 1304.4 Analysis
24 2019 South African Junior Team Championships (U18B) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.5 1523.2 1528.2 Analysis
23 GJM vs GE Inter Region 2019 (U18A) 2019/10/05 2019/10/05 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1483.9 1484.4 Analysis
22 Boksburg Chess Club Open 2019 (A) 2019/07/13 2019/07/13 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1479.9 1478.3 Analysis
21 Ekurhuleni Trials (3) 2019 (U18+U20) 2019/06/08 2019/06/08 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1482.0 1480.9 Analysis
20 2019 Gauteng Secondary Schools Individual Chess Championships (U18 Boys) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1441.1 1443.8 Analysis
19 Ekurhuleni North School District Finals 2019 (U19 Boys) 2019/05/11 2019/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 5.0 1441.1 1443.8 Analysis
18 Ekurhuleni Trials 2 2019 (U18+U20) 2019/04/27 2019/04/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1428.8 1432.6 Analysis
17 2019 South African Junior Closed Chess Championship (U16 Open) 2019/03/17 2019/03/22 Chess South Africa (CSA) Standard 120 1.00 9 9 4.0 1418.6 1425.2 Analysis
16 JNW Club - Trinityhouse Randpark Ridge Open 2019 (A) 2019/03/09 2019/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1418.6 1425.2 Analysis
15 Boksburg Open 2019 (A) 2019/01/19 2019/01/19 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1394.1 1388.1 Analysis
14 2018 Wild Card Chess Championships (U16 Open) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 7 4.5 1348.0 1349.2 Analysis
13 South African Junior Blitz 2018 (U16) 2018/12/19 2018/12/19 4 Knights (4K) Blitz 5 0.18 7 6 4.0 1348.0 1259.8 Analysis
12 South African Junior Team Championships 2018 (U16A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 5.5 1348.0 1349.2 Analysis
11 2018 Interregion Sedibeng vs Ekurhuleni (M) 2018/11/03 2018/11/03 Sedibeng (GSV) Standard 60 0.83 6 5 4.5 1333.4 1329.4 Analysis
10 Inter Region GE vs JHB Metro 2018 (U16B) 2018/10/06 2018/10/06 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1349.8 1349.2 Analysis
9 2018 Gauteng League Final (U15) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1357.6 1361.1 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 157 91 12 54 97.0 61.8 100.2 1335.3 1435.4
White 77 45 5 27 47.5 61.7 99.4 1336.4 1435.8
Black 80 46 7 27 49.5 61.9 100.9 1334.2 1435.1
Standard All 144 84 12 48 90.0 62.5 106.3 1315.4 1421.6
White 71 43 5 23 45.5 64.1 119.7 1311.9 1431.6
Black 73 41 7 25 44.5 61.0 93.2 1318.7 1411.9
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 13 7 0 6 7.0 53.8 32.7 1556.0 1588.7
White 6 2 0 4 2.0 33.3 -141.7 1626.6 1484.9
Black 7 5 0 2 5.0 71.4 182.1 1495.5 1677.7
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 103084778 Njoku, G (Greatman) 4 2.5 2 1 1 62.5 1405.7 106.3 1511.9 View list
2 104086479 Hlongwane, B (Blessing) 4 1.0 1 0 3 25.0 1442.4 -212.5 1229.9 View list
3 103046660 Schroeder, D (Daniel) 3 2.5 2 1 0 83.3 1343.4 283.3 1626.8 View list
4 104069181 Lingard, B (Bevan) 3 0.5 0 1 2 16.7 1184.9 -283.3 901.6 View list
5 103027630 Nhlapo, X (Xolani) 3 0.5 0 1 2 16.7 1424.9 -283.3 1141.6 View list
6 104053107 Govender, Y (Yaduvir) 3 0.0 0 0 3 0.0 1260.5 -425.0 835.5 View list
7 105059134 De Swardt, E (Eduan) 2 2.0 2 0 0 100.0 1266.1 425.0 1691.1 View list
8 203010232 Gardiner, N (Noa) 2 2.0 2 0 0 100.0 1412.1 425.0 1837.1 View list
9 203023091 Milford, ZM (Zoe) 2 2.0 2 0 0 100.0 1435.6 425.0 1860.6 View list
10 104069713 Vorster, T (Tyrone) 2 2.0 2 0 0 100.0 1305.3 425.0 1730.3 View list
11 102042478 Watts, L (Liam) 2 2.0 2 0 0 100.0 1501.6 425.0 1926.6 View list
12 203061716 Msiwa, L (Lerato) 2 1.5 1 1 0 75.0 1348.9 212.5 1561.4 View list
13 103092822 Booi, N (Nande) 2 1.0 1 0 1 50.0 1344.2 0.0 1344.2 View list
14 203034366 Shaw, LA (Laurie Ann) 2 1.0 1 0 1 50.0 1412.1 0.0 1412.1 View list
15 197013325 Jacobs, CL (Cavan) 2 0.0 0 0 2 0.0 1470.9 -425.0 1045.9 View list
16 103027600 Nhamuave, E (Eleazar) 2 0.0 0 0 2 0.0 1383.3 -425.0 958.3 View list
17 201043193 Wolmarans, R (Riekie) 2 0.0 0 0 2 0.0 1411.4 -425.0 986.4 View list
18 103071924 De Beer, T (Thinus) 1 1.0 1 0 0 100.0 1340.3 425.0 1765.3 View list
19 206047497 Datharam, A (Aarti) 1 1.0 1 0 0 100.0 1523.2 425.0 1948.2 View list
20 204044676 De Villiers, L (Lisa Marie) 1 1.0 1 0 0 100.0 1333.4 425.0 1758.4 View list