Surname or Chess SA id..
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Raphael Joseph

1150147348
West Coast (WCU)
Personal
Main rating
Rating 1137.9
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1137.9
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Standard 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
Rapid rating
Rating 1102.4
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 1102.4
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 Upper West Coast Top Schools 2025 (U11) Rapid 2025-06-14 2025-06-14 West Coast (WCU) 5 1138.1 5 2 1094.9 0 Details
2 Brenton Cupido West Coast Development Championship 2025 (U11 Boys) Rapid 2025-05-24 2025-05-24 West Coast (WCU) 5 1138.1 5 2 1122.6 0 Details
3 Upper West Coast Presrige 2025 (U11 Boys) Rapid 2025-02-22 2025-02-22 West Coast (WCU) 5 1138.1 0 0 0 0 Details
4 West Coast Schools Chess Grand Challenge 2022 (PS Development) Rapid 2022-10-29 2022-10-29 West Coast (WCU) 5 1200 5 0 752.6 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 15
Wins 4
Draws 0
Losses 11
White 7
Black 8
White wins 2
Black wins 2
Score 4
Percent 26.7
Dp -198.3
AOR 1188.4
Performance 990
Rankings (Main)
National
Overall 17620
Gender 13221
Age group 2496
Gender/Age 1767
Provincial
Overall 5132
Gender 3764
Age group 827
Gender/Age 560
Regional
Overall 625
Gender 451
Age group 104
Gender/Age 61
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 6101
Gender 4489
Age group 963
Gender/Age 676
Provincial
Overall 2425
Gender 1761
Age group 412
Gender/Age 287
Regional
Overall 523
Gender 369
Age group 98
Gender/Age 57
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 10
Score 4
Percent 40
Aor 1193.8
Dp -85
Prat 1108.8
Performance (History)
Games 15
Score 4
Percent 26.7
Aor 1188.4
Dp -198.3
Prat 990
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Hermans, J (Joel) 2 1 1 Brenton Cupido West Coast Development Championship 2025 (U11 Boys) Upper West Coast Top Schools 2025 (U11) Details
Rapid 1 Hermans, J (Joel) 2 1 1 Brenton Cupido West Coast Development Championship 2025 (U11 Boys) Upper West Coast Top Schools 2025 (U11) Details