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Raphi Block

1170322514
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1351.9
K-factor 36
Floor 806
Highest 1351.9 (2026-02-28)
Min/Max +/- allowed 134
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1336.2
Final +/- 0
New Rating
()
Rating 1351.9
K-factor 36
Floor 806
Highest 1351.9 (2026-02-28)
Min/Max +/- allowed 133.5
Standard rating
Rating 1239.5
K-factor 36
Floor 742.8
Highest 1242.8 (2025-09-30)
Min/Max +/- allowed 156
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1239.5
K-factor 36
Floor 742.8
Highest 1242.8 (2025-09-30)
Min/Max +/- allowed 156
Rapid rating
Rating 1374.4
K-factor 36
Floor 847.8
Highest 1374.4 (2026-02-28)
Min/Max +/- allowed 129.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1413.8
Final +/- 0
New Rating
()
Rating 1374.4
K-factor 36
Floor 847.8
Highest 1374.4 (2026-02-28)
Min/Max +/- allowed 129.3
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-07-01)
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 (2025-07-01)
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 ChessPowerHouse Feb Rapid 2026 (D) Rapid 2026-02-15 2026-02-15 Johannesburg Metro (GJM) 5 1298.9 5 4 1599.9 17.2 Details
2 2026 JMC Kick off Tournament (U10) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1298.9 4 1 1227.7 -5.6 Details
3 Chess Power House Dec Rapid 2025 (D+E) Rapid 2025-12-16 2025-12-16 Johannesburg Metro (GJM) 5 1274.3 5 3.5 1447.7 11.8 Details
4 GoForChess Junior Chess Championships 2025 (U10) Standard 2025-09-14 2025-09-14 Johannesburg Metro (GJM) 5 1213.4 5 2.5 1388.8 17.1 Details
5 Chess Power House Spring Rapid 2025 (E) Rapid 2025-09-21 2025-09-21 Ekurhuleni (GE) 5 1213.4 5 3.5 1401.8 10.8 Details
6 Rock n Roll Rapid 2025 (Pawns) Rapid 2025-08-24 2025-08-24 Ekurhuleni (GE) 5 1200 4 2 1353.3 6.7 Details
7 Chess Power House Youth Day Rapid 2025 (E) Rapid 2025-06-16 2025-06-16 Ekurhuleni (GE) 5 1200 5 3 1413.4 14 Details
8 JMC Helpmekaar 2025 (D) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1200 4 1 1017.5 -14.3 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 9
Wins 4
Draws 2
Losses 3
White 5
Black 4
White wins 2
Black wins 2
Score 5
Percent 55.6
Dp 47.2
AOR 1387.2
Performance 1434.5
Game statistics (History)
Games 37
Wins 18
Draws 5
Losses 14
White 18
Black 19
White wins 12
Black wins 6
Score 20.5
Percent 55.4
Dp 45.9
AOR 1323
Performance 1369
Rankings (Main)
National
Overall 4538
Gender 3787
Age group 155
Gender/Age 127
Provincial
Overall 1503
Gender 1260
Age group 52
Gender/Age 42
Regional
Overall 450
Gender 395
Age group 24
Gender/Age 18
Rankings (Standard)
National
Overall 8048
Gender 6387
Age group 389
Gender/Age 284
Provincial
Overall 2846
Gender 2258
Age group 115
Gender/Age 85
Regional
Overall 688
Gender 557
Age group 44
Gender/Age 33
Rankings (Rapid)
National
Overall 1033
Gender 888
Age group 32
Gender/Age 28
Provincial
Overall 170
Gender 146
Age group 8
Gender/Age 7
Regional
Overall 84
Gender 75
Age group 5
Gender/Age 4
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 9
Score 5
Percent 55.6
Aor 1387.2
Dp 47.2
Prat 1434.5
Performance (12 months)
Games 37
Score 20.5
Percent 55.4
Aor 1323
Dp 45.9
Prat 1369
Performance (History)
Games 37
Score 20.5
Percent 55.4
Aor 1323
Dp 45.9
Prat 1369
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Farkas, L (Lavi) 4 1 3 Chess Power House Youth Day Rapid 2025 (E) JCC ChessPowerHouse Feb Rapid 2026 (D) Details
Overall 2 Suttner, B (Benjamin) 3 3 0 Chess Power House Youth Day Rapid 2025 (E) JCC ChessPowerHouse Feb Rapid 2026 (D) Details
Overall 3 Gabel Smit, H (Heinrich) 2 0 2 Chess Power House Youth Day Rapid 2025 (E) Rock n Roll Rapid 2025 (Pawns) Details
Overall 4 Newman, A (Ayen) 2 2 0 Chess Power House Youth Day Rapid 2025 (E) JCC ChessPowerHouse Feb Rapid 2026 (D) Details
Rapid 1 Farkas, L (Lavi) 4 1 3 Chess Power House Youth Day Rapid 2025 (E) JCC ChessPowerHouse Feb Rapid 2026 (D) Details
Rapid 2 Suttner, B (Benjamin) 3 3 0 Chess Power House Youth Day Rapid 2025 (E) JCC ChessPowerHouse Feb Rapid 2026 (D) Details
Rapid 3 Gabel Smit, H (Heinrich) 2 0 2 Chess Power House Youth Day Rapid 2025 (E) Rock n Roll Rapid 2025 (Pawns) Details
Rapid 4 Newman, A (Ayen) 2 2 0 Chess Power House Youth Day Rapid 2025 (E) JCC ChessPowerHouse Feb Rapid 2026 (D) Details