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Chess SA Region AOC

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Sebastian Weng

1150158250
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1467
K-factor 32
Floor 986.9
Highest 1550.8 (2024-07-01)
Min/Max +/- allowed 101
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1442.8
Final +/- 0
New Rating
()
Rating 1467
K-factor 32
Floor 986.9
Highest 1550.8 (2024-07-01)
Min/Max +/- allowed 100.6
Standard rating
Rating 1476.3
K-factor 32
Floor 1004.4
Highest 1551.8 (2024-07-01)
Min/Max +/- allowed 100.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1442.8
Final +/- 0
New Rating
()
Rating 1476.3
K-factor 32
Floor 1004.4
Highest 1551.8 (2024-07-01)
Min/Max +/- allowed 100.5
Rapid rating
Rating 1205.8
K-factor 36
Floor 705.8
Highest 1205.8 (2025-03-01)
Min/Max +/- allowed 164.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1205.8
K-factor 36
Floor 705.8
Highest 1205.8 (2025-03-01)
Min/Max +/- allowed 164.5
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 JMC Trinityhouse Little Falls (U12) Standard 2026-02-28 2026-02-28 Johannesburg Metro (GJM) 5 1487.6 5 2 1347.8 -20.7 Details
2 2026 JMC Kick off Tournament (U12) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1448.5 5 4 1690.7 13.6 Details
3 Gauteng Inter-Region at Emerald Resort 2025 (U12 Candidates) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1445.1 5 3.5 1455.4 2.1 Details
4 JMC Closed 2025 (U12) Standard 2025-08-09 2025-08-10 Johannesburg Metro (GJM) 5 1431.6 5 3 1500.9 8.4 Details
5 JMC - Trinity Randpark Ridge 2025 (U12) Standard 2025-07-26 2025-07-26 Johannesburg Metro (GJM) 5 1385.8 5 3 1509.3 12.8 Details
6 South African Open 2025 (U12 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1385.8 5 2.5 1412.6 2.2 Details
7 JMC Crawford Sandton 2025 (U12) Standard 2025-05-10 2025-05-10 Johannesburg Metro (GJM) 5 1313.8 5 3 1582.2 26.2 Details
8 JMC Crawford Ruimsig 2025 (U12) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1306.2 5 2.5 1357.4 4.3 Details
9 JMC Rapid The Bridge School 2025 (Open) Rapid 2025-02-23 2025-02-23 Johannesburg Metro (GJM) 7 1310.3 7 3 1292.3 -2.2 Details
10 JMC Trinityhouse Randpark Ridge 2024 (U10) Standard 2024-07-13 2024-07-13 Johannesburg Metro (GJM) 5 1250.2 5 4 1586.5 33.4 Details
11 JMC Crawford International Sandton 2024 (U10) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1200 5 3.5 1492.4 27.9 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 10
Wins 6
Draws 0
Losses 4
White 4
Black 6
White wins 1
Black wins 5
Score 6
Percent 60
Dp 85
AOR 1434.2
Performance 1519.2
Game statistics (History)
Games 57
Wins 32
Draws 4
Losses 21
White 27
Black 30
White wins 16
Black wins 16
Score 34
Percent 59.6
Dp 82
AOR 1386.8
Performance 1468.8
Rankings (Main)
National
Overall 2296
Gender 1984
Age group 154
Gender/Age 124
Provincial
Overall 779
Gender 667
Age group 52
Gender/Age 42
Regional
Overall 268
Gender 235
Age group 24
Gender/Age 20
Rankings (Standard)
National
Overall 2016
Gender 1738
Age group 138
Gender/Age 108
Provincial
Overall 711
Gender 611
Age group 49
Gender/Age 39
Regional
Overall 240
Gender 208
Age group 24
Gender/Age 19
Rankings (Rapid)
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
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 10
Score 6
Percent 60
Aor 1434.2
Dp 85
Prat 1519.2
Performance (12 months)
Games 35
Score 21
Percent 60
Aor 1414.8
Dp 85
Prat 1499.8
Performance (History)
Games 57
Score 34
Percent 59.6
Aor 1386.8
Dp 82
Prat 1468.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Zhu, R (Ryan Yuancheng) 3 2 1 JMC Crawford Ruimsig 2025 (U12) JMC - Trinity Randpark Ridge 2025 (U12) Details
Overall 2 Maduna, A (Asanda) 2 1 1 JMC Crawford Ruimsig 2025 (U12) JMC Closed 2025 (U12) Details
Overall 3 Thorulsley, K (Kairaav) 2 1 1 JMC Crawford Sandton 2025 (U12) JMC Closed 2025 (U12) Details
Overall 4 Goncalves, E (Emilio) 2 1 1 JMC Trinityhouse Randpark Ridge 2024 (U10) South African Open 2025 (U12 Open) Details
Overall 5 Mwambazi, J (James) 2 2 0 JMC Crawford Ruimsig 2025 (U12) 2026 JMC Kick off Tournament (U12) Details
Standard 1 Zhu, R (Ryan Yuancheng) 3 2 1 JMC Crawford Ruimsig 2025 (U12) JMC - Trinity Randpark Ridge 2025 (U12) Details
Standard 2 Maduna, A (Asanda) 2 1 1 JMC Crawford Ruimsig 2025 (U12) JMC Closed 2025 (U12) Details
Standard 3 Thorulsley, K (Kairaav) 2 1 1 JMC Crawford Sandton 2025 (U12) JMC Closed 2025 (U12) Details
Standard 4 Motsamai, OB (Ontlametse Bokamoso) 2 1 1 JMC - Trinity Randpark Ridge 2025 (U12) JMC Closed 2025 (U12) Details
Standard 5 Mwambazi, J (James) 2 2 0 JMC Crawford Ruimsig 2025 (U12) 2026 JMC Kick off Tournament (U12) Details