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Jordin Terwin

1120112259
Ekurhuleni (GE)
Personal
Main rating
Rating 1328.5
K-factor 36
Floor 847.8
Highest 1347.8 (2025-09-01)
Min/Max +/- allowed 134
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1258.7
Final +/- 0
New Rating
()
Rating 1328.5
K-factor 36
Floor 847.8
Highest 1347.8 (2025-09-01)
Min/Max +/- allowed 134.3
Standard rating
Rating 1315.7
K-factor 36
Floor 864.3
Highest 1364.3 (2025-09-01)
Min/Max +/- allowed 131.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1230.9
Final +/- 0
New Rating
()
Rating 1315.7
K-factor 36
Floor 864.3
Highest 1364.3 (2025-09-01)
Min/Max +/- allowed 131.2
Rapid rating
Rating 1253.7
K-factor 36
Floor 761.8
Highest 1455.5 (2024-03-01)
Min/Max +/- allowed 115.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1241.9
Final +/- 0
New Rating
()
Rating 1253.7
K-factor 36
Floor 761.8
Highest 1455.5 (2024-03-01)
Min/Max +/- allowed 115.2
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 Chess Power House Dec Rapid 2025 (C) Rapid 2025-12-16 2025-12-16 Johannesburg Metro (GJM) 5 1314 5 2.5 1449.2 0 Details
2 2025 Gauteng Top Schools Teams (U13) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1325 5 3 1366.9 0 Details
3 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Boys) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1325 5 2 1205.7 0 Details
4 Ekurhuleni Trial 4 2025 (E) Standard 2025-09-21 2025-09-21 Ekurhuleni (GE) 5 1347.8 5 2 1224.7 0 Details
5 Ekurhuleni North Schools Teams 2025 (U13 Open) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1334.6 5 4 1521.1 0 Details
6 Kempton Park Team Clusters LS 2025 (U13) Rapid 2025-07-26 2025-07-26 Ekurhuleni (GE) 5 1334.6 5 2 1177.5 0 Details
7 South African Open 2025 (U14 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1332.2 5 2 1351.5 0 Details
8 Ekurhuleni Trial 2 2025 (E) Standard 2025-06-21 2025-06-21 Ekurhuleni (GE) 5 1307.2 5 2 1183.3 0 Details
9 Ekurhuleni North School District Finals 2025 (U13 Boys) Standard 2025-06-14 2025-06-14 Ekurhuleni (GE) 5 1307.2 5 4 1572.9 0 Details
10 Chess Molecules Open Tournament 2025 (C) Rapid 2025-04-19 2025-04-19 Johannesburg Metro (GJM) 5 1301.4 5 3 1353.5 0 Details
11 Ekurhuleni North Schools Finals - Teams 2024 (U13 Open) Standard 2024-08-03 2024-08-03 Ekurhuleni (GE) 5 1297.5 5 2.5 1312.3 0 Details
12 Ekurhuleni Trails 2 2024 (U14) Standard 2024-07-27 2024-07-27 Ekurhuleni (GE) 5 1301.7 5 2.5 1270.2 0 Details
13 Chess Molecules Open Chess Tournament 2024 (Grade 5-7) Rapid 2024-06-15 2024-06-15 Johannesburg Metro (GJM) 5 1266.6 5 3 1350.2 0 Details
14 Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Boys) Standard 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1266.6 5 3.5 1418.5 0 Details
15 Kempton Park Cluster Individuals 2024 (U13 Boys) Rapid 2024-03-02 2024-03-02 Ekurhuleni (GE) 5 1236.6 5 4 1477.7 0 Details
16 Ekurhuleni-North Schools Teams 2022 (U11) Standard 2022-08-06 2022-08-06 Ekurhuleni (GE) 5 1178.8 5 4 1482.5 0 Details
17 Ekurhuleni Trials 2 2019 (U8) Standard 2019-04-27 2019-04-27 Ekurhuleni (GE) 5 1200 5 2 1085.1 0 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 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 (History)
Games 85
Wins 44
Draws 8
Losses 33
White 43
Black 42
White wins 23
Black wins 21
Score 48
Percent 56.5
Dp 55
AOR 1286.3
Performance 1341.3
Rankings (Main)
National
Overall 5045
Gender 4208
Age group 809
Gender/Age 625
Provincial
Overall 1706
Gender 1425
Age group 283
Gender/Age 215
Regional
Overall 325
Gender 259
Age group 69
Gender/Age 47
Rankings (Standard)
National
Overall 4892
Gender 4049
Age group 807
Gender/Age 628
Provincial
Overall 1750
Gender 1452
Age group 299
Gender/Age 229
Regional
Overall 319
Gender 256
Age group 70
Gender/Age 49
Rankings (Rapid)
National
Overall 2891
Gender 2321
Age group 623
Gender/Age 470
Provincial
Overall 544
Gender 433
Age group 105
Gender/Age 67
Regional
Overall 197
Gender 136
Age group 48
Gender/Age 23
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 50
Score 26.5
Percent 53
Aor 1315.1
Dp 25.5
Prat 1340.6
Performance (History)
Games 85
Score 48
Percent 56.5
Aor 1286.3
Dp 55
Prat 1341.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Joubert, D (Dawid) 3 2 1 Chess Molecules Open Chess Tournament 2024 (Grade 5-7) Ekurhuleni North School District Finals 2025 (U13 Boys) Details
Overall 2 Motloung, K (Kemoratile) 2 1 1 Kempton Park Team Clusters LS 2025 (U13) Ekurhuleni North Schools Teams 2025 (U13 Open) Details
Overall 3 Mabena, T (Themba) 2 1 1 Ekurhuleni North Schools Finals - Teams 2024 (U13 Open) Ekurhuleni North School District Finals 2025 (U13 Boys) Details
Overall 4 Fox, C (Carter) 2 2 0 Ekurhuleni Trial 2 2025 (E) Ekurhuleni Trial 4 2025 (E) Details
Overall 5 Ntombela, K (Khanya) 2 0 2 Ekurhuleni Trial 2 2025 (E) Ekurhuleni Trial 4 2025 (E) Details
Standard 1 Pretorius, J (Judith) 2 2 0 Ekurhuleni Trial 2 2025 (E) Ekurhuleni Trial 4 2025 (E) Details
Standard 2 Mabena, T (Themba) 2 1 1 Ekurhuleni North Schools Finals - Teams 2024 (U13 Open) Ekurhuleni North School District Finals 2025 (U13 Boys) Details
Standard 3 Ntombela, K (Khanya) 2 0 2 Ekurhuleni Trial 2 2025 (E) Ekurhuleni Trial 4 2025 (E) Details
Standard 4 Bhomela, O (Owethu) 2 0 2 Ekurhuleni Trial 2 2025 (E) Ekurhuleni Trial 4 2025 (E) Details
Standard 5 Mafane, B (Bontle) 2 2 0 Ekurhuleni Trial 2 2025 (E) Ekurhuleni Trial 4 2025 (E) Details
Rapid 1 Joubert, D (Dawid) 2 2 0 Chess Molecules Open Chess Tournament 2024 (Grade 5-7) Chess Molecules Open Tournament 2025 (C) Details