Surname or Chess SA id..
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Durham Van Der Heever

1110154583
West Coast (WCU)
Personal
Main rating
Rating 1232.8
K-factor 36
Floor 732.8
Highest 1232.8 (2026-02-28)
Min/Max +/- allowed 158
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1232.8
K-factor 36
Floor 732.8
Highest 1232.8 (2026-02-28)
Min/Max +/- allowed 158.2
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 1260.6
K-factor 36
Floor 760.6
Highest 1260.6 (2026-02-28)
Min/Max +/- allowed 152.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1260.6
K-factor 36
Floor 760.6
Highest 1260.6 (2026-02-28)
Min/Max +/- allowed 152.1
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 Schools Prestige Individuals Championship 2026 (U15 Boys) Rapid 2026-02-14 2026-02-14 West Coast (WCU) 5 1208.4 4 3 1449.8 0 Details
2 Shakirah Ruiters Youth Tournament 2025 (Advanced) Rapid 2025-06-16 2025-06-16 West Coast (WCU) 5 1191 5 3 1335 0 Details
3 Saldanha Open 2023 (D) Rapid 2023-07-29 2023-07-29 West Coast (WCU) 5 1190.1 4 2 1200 0 Details
4 West Coast Schools Development Championships 2023 (U13 Boys) Rapid 2023-04-22 2023-04-22 West Coast (WCU) 5 1200 1 0 775 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 4
Wins 3
Draws 0
Losses 1
White 2
Black 2
White wins 1
Black wins 2
Score 3
Percent 75
Dp 212.5
AOR 1237.3
Performance 1449.8
Game statistics (History)
Games 14
Wins 8
Draws 0
Losses 6
White 7
Black 7
White wins 3
Black wins 5
Score 8
Percent 57.1
Dp 60.7
AOR 1228.5
Performance 1289.2
Rankings (Main)
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 (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 -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 4
Score 3
Percent 75
Aor 1237.3
Dp 212.5
Prat 1449.8
Performance (12 months)
Games 9
Score 6
Percent 66.7
Aor 1244.3
Dp 141.7
Prat 1386
Performance (History)
Games 14
Score 8
Percent 57.1
Aor 1228.5
Dp 60.7
Prat 1289.2
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details