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Luan Rudolf Johanne Van Der Merwe

1110147448
Overberg (WOS)
Personal
Main rating
Rating 1138.2
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 1071.7
Final +/- 0
New Rating
()
Rating 1138.2
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1120.9
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 934.7
Final +/- 0
New Rating
()
Rating 1120.9
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 1175.7
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 1125.6
Final +/- 0
New Rating
()
Rating 1175.7
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 Overberg Schools High School Trials 2026 (U15 Boys) Rapid 2026-02-21 2026-02-21 Overberg (WOS) 6 1113.8 6 2.5 1129.5 0 Details
2 Overberg Schools Open Championship 2026 (U15) Rapid 2026-01-31 2026-01-31 Overberg (WOS) 6 1113.8 6 3 1260.2 0 Details
3 Western Cape Schools Individual Championship 2025 (U15 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1150 5 0 953.5 0 Details
4 Overberg Schools - HS Closed 2025 (U15 Boys) Standard 2025-03-22 2025-03-22 Overberg (WOS) 5 1121.6 5 3 1291.3 0 Details
5 Curro Hermanus Summer Open 2025 (U15) Rapid 2025-02-08 2025-02-08 Overberg (WOS) 6 1090.5 6 3 1219 0 Details
6 Overberg Schools & Federation Open 2025 (U15) Rapid 2025-02-01 2025-02-01 Overberg (WOS) 6 1090.5 6 3 1178.7 0 Details
7 Overberg Schools - Top Schools 2024 (U13 Mixed) Standard 2024-07-27 2024-07-27 Overberg (WOS) 5 1102.8 5 1 968 0 Details
8 Western Cape - Brian Raubenheimer Development Tournament 2024 (U13 Boys) Rapid 2024-06-08 2024-06-08 Overberg (WOS) 6 1106.8 6 2 1086 0 Details
9 Overberg Schools - PS Closed 2024 (U13 Boys) Standard 2024-03-16 2024-03-16 Overberg (WOS) 5 1099.5 5 2 1145.7 0 Details
10 Overberg Top Schools 2023 (U13) Standard 2023-08-05 2023-08-05 Overberg (WOS) 5 1134.4 5 1.5 963.8 0 Details
11 Overberg Schools Bredasdorp Zone Trails 2023 (U13) Rapid 2023-02-16 2023-03-02 Overberg (WOS) 6 1149.4 6 2 1036.9 0 Details
12 Metro Rapid 2022 (U11 Boys) Rapid 2022-10-22 2022-10-22 Cape Town (WCT) 5 1200 4 0 751 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 12
Wins 5
Draws 1
Losses 6
White 6
Black 6
White wins 1
Black wins 4
Score 5.5
Percent 45.8
Dp -35.4
AOR 1230.2
Performance 1194.8
Game statistics (History)
Games 65
Wins 22
Draws 2
Losses 41
White 36
Black 29
White wins 9
Black wins 13
Score 23
Percent 35.4
Dp -124.2
AOR 1217.7
Performance 1093.5
Rankings (Main)
National
Overall 17609
Gender 13214
Age group 3468
Gender/Age 2523
Provincial
Overall 5128
Gender 3762
Age group 1011
Gender/Age 729
Regional
Overall 504
Gender 327
Age group 99
Gender/Age 68
Rankings (Standard)
National
Overall 13369
Gender 9952
Age group 2554
Gender/Age 1835
Provincial
Overall 3775
Gender 2697
Age group 692
Gender/Age 479
Regional
Overall 273
Gender 165
Age group 51
Gender/Age 31
Rankings (Rapid)
National
Overall 5315
Gender 4026
Age group 1135
Gender/Age 821
Provincial
Overall 2127
Gender 1583
Age group 442
Gender/Age 318
Regional
Overall 352
Gender 222
Age group 55
Gender/Age 35
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 12
Score 5.5
Percent 45.8
Aor 1230.2
Dp -35.4
Prat 1194.8
Performance (12 months)
Games 22
Score 8.5
Percent 38.6
Aor 1258.5
Dp -96.6
Prat 1161.9
Performance (History)
Games 65
Score 23
Percent 35.4
Aor 1217.7
Dp -124.2
Prat 1093.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Scholtz, F (Francois) 3 2 1 Overberg Schools - PS Closed 2024 (U13 Boys) Overberg Schools - HS Closed 2025 (U15 Boys) Details
Overall 2 Hendricks, L (Lakeisha) 2 1 1 Overberg Schools & Federation Open 2025 (U15) Curro Hermanus Summer Open 2025 (U15) Details
Overall 3 Nel, Z (Zybrand) 2 1 1 Curro Hermanus Summer Open 2025 (U15) Overberg Schools - HS Closed 2025 (U15 Boys) Details
Overall 4 Drury, R (Riko) 2 1 1 Overberg Schools - Top Schools 2024 (U13 Mixed) Overberg Schools Open Championship 2026 (U15) Details
Overall 5 Nceka, B (Brandon) 2 1 1 Overberg Schools - PS Closed 2024 (U13 Boys) Western Cape - Brian Raubenheimer Development Tournament 2024 (U13 Boys) Details
Standard 1 Scholtz, F (Francois) 2 2 0 Overberg Schools - PS Closed 2024 (U13 Boys) Overberg Schools - HS Closed 2025 (U15 Boys) Details
Rapid 1 Hendricks, L (Lakeisha) 2 1 1 Overberg Schools & Federation Open 2025 (U15) Curro Hermanus Summer Open 2025 (U15) Details