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Chess SA Region AOC

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Michelle Steyn

2090148627
Sedibeng (GSV)
Personal
Main rating
Rating 1369.2
K-factor 36
Floor 858.9
Highest 1391.5 (2024-03-01)
Min/Max +/- allowed 126
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1349.9
Final +/- 0
New Rating
()
Rating 1369.2
K-factor 36
Floor 858.9
Highest 1391.5 (2024-03-01)
Min/Max +/- allowed 126.2
Standard rating
Rating 1405.4
K-factor 36
Floor 885.8
Highest 1413 (2024-03-01)
Min/Max +/- allowed 122.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1349.9
Final +/- 0
New Rating
()
Rating 1405.4
K-factor 36
Floor 885.8
Highest 1413 (2024-03-01)
Min/Max +/- allowed 122.4
Rapid rating
Rating 1094.1
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1094.1
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Laer Volkskool Chess Open 14 March 2026 (B+C) Standard 2026-03-14 2026-03-14 Sedibeng (GSV) 5 1286.8 5 4.5 1764.3 82.4 Details
2 Gauteng Inter-Region at Emerald Resort 2025 (U20) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1294.8 4 1 1152.3 -12.6 Details
3 2025 Gauteng Top Schools Teams (U17) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1298.6 4 2 1271.6 -2 Details
4 GDE (D7) Sedibeng East Schools 2025 (U17) Standard 2025-08-02 2025-08-02 Sedibeng (GSV) 5 1304.2 4 2 1264.2 -3.2 Details
5 GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U18 Girls) Standard 2025-05-24 2025-05-24 Sedibeng (GSV) 5 1305.2 5 3 1305.4 -0.7 Details
6 Hoerskool Drie Riviere Open 08 March 2025 (B) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1272.2 4 1 1259.9 -1.2 Details
7 Laerskool Vaalpark Open 01 March 25 (B) Standard 2025-03-01 2025-03-01 Sedibeng (GSV) 5 1272.2 5 3 1465.8 19.4 Details
8 Gauteng Inter-Region at UJ 2024 (U16+U18 Girls) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1265.5 5 1 1039.1 -24.2 Details
9 Fonteine Open 2024 (B) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1282.4 4 1.5 1213.9 -5.3 Details
10 Gauteng Top Schools 2024 (U19 Girls) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1282.4 5 2 1236.4 -4.1 Details
11 Sedibeng Chess Open 07 Sept 24 (B) Standard 2024-09-07 2024-09-07 Sedibeng (GSV) 5 1246.8 5 2.5 1354.4 11.1 Details
12 Gauteng Schools Individuals Finals 2024 (U15 Girls) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1246.8 5 3 1329 8.6 Details
13 Sedibeng East D7 Teams Trials 2024 (U19) Standard 2024-08-03 2024-08-03 Sedibeng (GSV) 5 1277.6 5 2 1108 -17.1 Details
14 Eureka Open 27 July 2024 (C) Standard 2024-07-27 2024-07-27 Sedibeng (GSV) 5 1358.9 4 1 1142 -18.3 Details
15 Midvaal Winter Classic 13 July 2024 (C) Rapid 2024-07-13 2024-07-13 Sedibeng (GSV) 7 1358.9 7 1 1092.1 -27.1 Details
16 HS Drie Riviere Chess Open Section 2024 Standard 2024-03-09 2024-03-09 Sedibeng (GSV) 5 1279 5 4.5 1675.4 38 Details
17 Laerskool Midvaal Chess Open Section 2024 (C) Standard 2024-02-10 2024-02-10 Sedibeng (GSV) 5 1271.2 5 2.5 1307.6 4.3 Details
18 2024 Gauteng Inter-Region Chess Championship (U16 Girls) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1273.2 4 2 1259.3 -1.1 Details
19 Queens Gambit Chess Open 2023 (C) Standard 2023-11-25 2023-11-25 Sedibeng (GSV) 5 1255 5 3 1351.1 10.1 Details
20 NWU Vaal Open 2023 (C) Standard 2023-10-14 2023-10-14 Sedibeng (GSV) 5 1230.7 5 3.5 1488.7 24.5 Details
21 Gauteng Soncini Finals 2023 (Girls) Rapid 2023-10-28 2023-10-28 Ekurhuleni (GE) 5 1230.7 5 1 1043.1 -10.9 Details
22 Fonteine Chess Open 2023 (C) Standard 2023-09-02 2023-09-02 Sedibeng (GSV) 5 1201.2 5 2.5 1312.8 10.1 Details
23 2023 Gauteng Top Schools (U15 Mixed) Standard 2023-08-19 2023-08-19 West Rand (GWR) 5 1143.6 1 0 748.1 -7 Details
24 NG Kerk Vanderbijlpark Suid Open 2023 (C) Standard 2023-08-26 2023-08-26 Sedibeng (GSV) 5 1143.6 5 3 1298.8 14.5 Details
25 Gauteng D7 Teams 2023 (U17) Standard 2023-08-12 2023-08-12 Sedibeng (GSV) 5 1143.6 4 2 1141 -0.2 Details
26 Overvaal Ope Jul 2023 (B) Standard 2023-07-22 2023-07-22 Sedibeng (GSV) 5 1115 4 2 1245.5 10.1 Details
27 Eureka Open 2023 (D) Standard 2023-07-29 2023-07-29 Sedibeng (GSV) 5 1115 5 2 1151 4.1 Details
28 Valia's Chess Tournament 2023 (C) Standard 2023-05-06 2023-05-06 Sedibeng (GSV) 5 1107.4 5 2 1061.3 -3.8 Details
29 Gauteng Schools D7 2023 (U15 Girls) Standard 2023-05-20 2023-05-20 Sedibeng (GSV) 5 1107.4 5 2.5 1178.3 7.5 Details
30 Overvaal Open 2023 (C) Standard 2023-04-15 2023-04-15 Sedibeng (GSV) 5 1166.8 5 1 869.2 -29.7 Details
31 Laerkool Midvaal Chess Open 2023 (C) Standard 2023-01-28 2023-01-28 Sedibeng (GSV) 5 1200 4 1 986.8 -16.7 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 5
Wins 4
Draws 1
Losses 0
White 3
Black 2
White wins 3
Black wins 1
Score 4.5
Percent 90
Dp 340
AOR 1424.3
Performance 1764.3
Game statistics (History)
Games 143
Wins 61
Draws 8
Losses 74
White 73
Black 70
White wins 27
Black wins 34
Score 65
Percent 45.5
Dp -38.6
AOR 1282.3
Performance 1243.6
Rankings (Main)
National
Overall 4116
Gender 677
Age group 622
Gender/Age 104
Provincial
Overall 1388
Gender 221
Age group 238
Gender/Age 40
Regional
Overall 132
Gender 18
Age group 27
Gender/Age 5
Rankings (Standard)
National
Overall 3020
Gender 488
Age group 441
Gender/Age 74
Provincial
Overall 1062
Gender 162
Age group 175
Gender/Age 29
Regional
Overall 99
Gender 13
Age group 18
Gender/Age 5
Rankings (Rapid)
National
Overall 6042
Gender 1589
Age group 831
Gender/Age 218
Provincial
Overall 1111
Gender 289
Age group 166
Gender/Age 55
Regional
Overall 236
Gender 49
Age group 36
Gender/Age 15
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 5
Score 4.5
Percent 90
Aor 1424.3
Dp 340
Prat 1764.3
Performance (12 months)
Games 22
Score 12.5
Percent 56.8
Aor 1310.3
Dp 58
Prat 1368.2
Performance (History)
Games 143
Score 65
Percent 45.5
Aor 1282.3
Dp -38.6
Prat 1243.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Marimuthu, S (Shaylen) 5 3 2 Overvaal Ope Jul 2023 (B) Hoerskool Drie Riviere Open 08 March 2025 (B) Details
Overall 2 Van De Venter, ZI (Zandre) 3 3 0 HS Drie Riviere Chess Open Section 2024 Hoerskool Drie Riviere Open 08 March 2025 (B) Details
Overall 3 Kovuzela, J (Jabulile) 3 1 2 Gauteng Schools D7 2023 (U15 Girls) NWU Vaal Open 2023 (C) Details
Overall 4 Kok, L (Largo) 2 2 0 Fonteine Chess Open 2023 (C) HS Drie Riviere Chess Open Section 2024 Details
Overall 5 Pilane, K (Katlego) 2 0 2 Laerskool Vaalpark Open 01 March 25 (B) Hoerskool Drie Riviere Open 08 March 2025 (B) Details
Standard 1 Marimuthu, S (Shaylen) 4 2 2 Overvaal Ope Jul 2023 (B) Hoerskool Drie Riviere Open 08 March 2025 (B) Details
Standard 2 Van De Venter, ZI (Zandre) 3 3 0 HS Drie Riviere Chess Open Section 2024 Hoerskool Drie Riviere Open 08 March 2025 (B) Details
Standard 3 Kovuzela, J (Jabulile) 3 1 2 Gauteng Schools D7 2023 (U15 Girls) NWU Vaal Open 2023 (C) Details
Standard 4 Tsotetsi, L (Lesego) 2 0 2 Gauteng D7 Teams 2023 (U17) Sedibeng East D7 Teams Trials 2024 (U19) Details
Standard 5 Emanuel, C (Caitlin) 2 2 0 HS Drie Riviere Chess Open Section 2024 Laer Volkskool Chess Open 14 March 2026 (B+C) Details