Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Joao Caraphina

1100119815
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1386.5
K-factor 36
Floor 886.5
Highest 1386.5 (2025-09-01)
Min/Max +/- allowed 127
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1037.5
Final +/- 0
New Rating
()
Rating 1386.5
K-factor 36
Floor 886.5
Highest 1386.5 (2025-09-01)
Min/Max +/- allowed 127.1
Standard rating
Rating 1315.3
K-factor 36
Floor 815.3
Highest 1315.3 (2025-02-01)
Min/Max +/- allowed 140.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 974.9
Final +/- 0
New Rating
()
Rating 1315.3
K-factor 36
Floor 815.3
Highest 1315.3 (2025-02-01)
Min/Max +/- allowed 140.7
Rapid rating
Rating 1280.8
K-factor 36
Floor 780.8
Highest 1280.8 (2025-09-01)
Min/Max +/- allowed 147.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1280.8
K-factor 36
Floor 780.8
Highest 1280.8 (2025-09-01)
Min/Max +/- allowed 147.8
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 JCC - SAHETI Chess League 2025 Rapid 2025-05-12 2025-06-09 Johannesburg Metro (GJM) 5 1369.8 3 2.5 1510.2 0 Details
2 JCC SAHETI High Schools League Round Robin 2024 Rapid 2024-05-20 2024-06-10 Johannesburg Metro (GJM) 7 1315.7 2 2 1696.6 0 Details
3 JCC SAHETI High Schools League Round Robin 2024 Rapid 2024-05-20 2024-06-10 Johannesburg Metro (GJM) 7 1315.7 1 1 1696.6 0 Details
4 CPH St Andrew's Rapid 2024 (A) Rapid 2024-03-30 2024-03-30 Ekurhuleni (GE) 5 1280.4 4 2 1337.6 0 Details
5 JNW Open - Classic - Crawford 2024 (C) Standard 2024-03-09 2024-03-09 Johannesburg Metro (GJM) 5 1280.4 5 4 1460.8 0 Details
6 Chess Power House 2023 (C) Standard 2023-08-19 2023-08-19 Johannesburg Metro (GJM) 5 1228.6 5 4 1481.4 0 Details
7 GoForChess Junior Chess Championship 2023 (Senior) Standard 2023-06-10 2023-06-10 Johannesburg Metro (GJM) 5 1200 5 3 1352.8 0 Details
8 GoForChess Junior Championships 2019 (U10) Standard 2019-11-16 2019-11-16 Johannesburg Metro (GJM) 5 1200 5 3 1304.1 0 Details
9 GoForChess Junior Chess Championships 2019 (U10) Standard 2019-06-09 2019-06-09 Johannesburg Metro (GJM) 5 1200 0 0 0 0 Details
10 GoForChess SAHETI Introduction To Chess 2019 (B) Standard 2019-04-06 2019-04-06 Johannesburg Metro (GJM) 5 1200 5 4 1456 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 35
Wins 25
Draws 1
Losses 9
White 14
Black 24
White wins 10
Black wins 18
Score 25.5
Percent 72.9
Dp 194.3
AOR 1241.3
Performance 1435.6
Rankings (Main)
National
Overall 3576
Gender 3023
Age group 545
Gender/Age 450
Provincial
Overall 1228
Gender 1029
Age group 204
Gender/Age 169
Regional
Overall 381
Gender 334
Age group 59
Gender/Age 52
Rankings (Standard)
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 (Rapid)
National
Overall 2303
Gender 1880
Age group 306
Gender/Age 249
Provincial
Overall 418
Gender 344
Age group 53
Gender/Age 44
Regional
Overall 167
Gender 149
Age group 17
Gender/Age 16
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 3
Score 2.5
Percent 83.3
Aor 1226.8
Dp 283.3
Prat 1510.1
Performance (History)
Games 35
Score 25.5
Percent 72.9
Aor 1241.3
Dp 194.3
Prat 1435.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Zhang, L (Leonard) 2 2 0 GoForChess SAHETI Introduction To Chess 2019 (B) GoForChess Junior Chess Championship 2023 (Senior) Details
Standard 1 Zhang, L (Leonard) 2 2 0 GoForChess SAHETI Introduction To Chess 2019 (B) GoForChess Junior Chess Championship 2023 (Senior) Details