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Christiaan Frederik Van Der Merwe

187039088
Mangaung (FMB)
Personal
Main rating
Rating 1433.2
K-factor 32
Floor 933.2
Highest 1543.1 (2024-05-01)
Min/Max +/- allowed 102
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1401.3
Final +/- 0
New Rating
()
Rating 1433.2
K-factor 32
Floor 933.2
Highest 1543.1 (2024-05-01)
Min/Max +/- allowed 101.7
Standard rating
Rating 1394.5
K-factor 32
Floor 912.1
Highest 1531.6 (2024-05-01)
Min/Max +/- allowed 103.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1336.5
Final +/- 0
New Rating
()
Rating 1394.5
K-factor 32
Floor 912.1
Highest 1531.6 (2024-05-01)
Min/Max +/- allowed 103.4
Rapid rating
Rating 1365.9
K-factor 36
Floor 865.9
Highest 1365.9 (2026-01-01)
Min/Max +/- allowed 130.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1365.9
K-factor 36
Floor 865.9
Highest 1365.9 (2026-01-01)
Min/Max +/- allowed 130.9
Blitz rating
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1300
K-factor 36
Floor 800
Highest 1300 (2024-02-01)
Min/Max +/- allowed 143.8
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 Morris Club Championship 2025 Rapid 2025-12-06 2025-12-06 Mangaung (FMB) 5 1416.3 5 3.5 1557.1 0 Details
2 Heidedal Chess 25 October 2025 (A) Rapid 2025-10-25 2025-10-25 Mangaung (FMB) 5 1413.8 5 3 1528.4 0 Details
3 11th Piet van Zyl Chess Festival 2025 (A) Standard 2025-10-10 2025-10-11 Mangaung (FMB) 5 1413.8 5 2 1350.5 0 Details
4 Free State Closed 2025 (Adult Open) Standard 2025-08-14 2025-08-15 Mangaung (FMB) 5 1372.5 5 3 1589.9 0 Details
5 Mangaung Metro Chess 7-8 March 2025 (A) Standard 2025-03-07 2025-03-08 Mangaung (FMB) 5 1355.2 5 3 1460 0 Details
6 Mangaung Metro Chess 7-8 February 2025 (A) Standard 2025-02-07 2025-02-08 Mangaung (FMB) 5 1373.6 5 1.5 1263.5 0 Details
7 Mangaung Metro Chess 3 August 2024 (A) Rapid 2024-08-03 2024-08-03 Mangaung (FMB) 5 1382.7 5 2 1323.8 0 Details
8 10th Piet van Zyl Chess Festival 2024 (A+B) Standard 2024-05-24 2024-05-25 Mangaung (FMB) 5 1318.4 5 2.5 1653.5 0 Details
9 9th Piet van Zyl Chess Festival 2023 (A) Standard 2023-05-26 2023-05-27 Mangaung (FMB) 5 1200 4 1.5 1465.8 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 44
Wins 20
Draws 4
Losses 20
White 23
Black 21
White wins 11
Black wins 9
Score 22
Percent 50
Dp 0
AOR 1465.8
Performance 1465.8
Rankings (Main)
National
Overall 2698
Gender 2317
Age group 933
Gender/Age 869
Provincial
Overall 50
Gender 48
Age group 32
Gender/Age 31
Regional
Overall 35
Gender 34
Age group 20
Gender/Age 19
Rankings (Standard)
National
Overall 3082
Gender 2598
Age group 918
Gender/Age 847
Provincial
Overall 64
Gender 60
Age group 34
Gender/Age 33
Regional
Overall 40
Gender 39
Age group 21
Gender/Age 20
Rankings (Rapid)
National
Overall 1083
Gender 916
Age group 260
Gender/Age 245
Provincial
Overall 21
Gender 19
Age group 8
Gender/Age 7
Regional
Overall 20
Gender 18
Age group 7
Gender/Age 6
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 25
Score 14.5
Percent 58
Aor 1429.2
Dp 68
Prat 1497.2
Performance (History)
Games 44
Score 22
Percent 50
Aor 1465.8
Dp 0
Prat 1465.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Modirwa, O (Ofentse) 3 0 3 10th Piet van Zyl Chess Festival 2024 (A+B) Heidedal Chess 25 October 2025 (A) Details
Overall 2 Weng, Q (Qi) 2 1 1 Mangaung Metro Chess 7-8 February 2025 (A) Mangaung Metro Chess 7-8 March 2025 (A) Details
Overall 3 Senatle, K (Kamogelo) 2 2 0 10th Piet van Zyl Chess Festival 2024 (A+B) Mangaung Metro Chess 3 August 2024 (A) Details
Overall 4 Pretorius, L (Leighan) 2 1 1 Mangaung Metro Chess 3 August 2024 (A) 11th Piet van Zyl Chess Festival 2025 (A) Details
Overall 5 Mclachlan, J (James) 2 1 1 11th Piet van Zyl Chess Festival 2025 (A) Morris Club Championship 2025 Details
Standard 1 Modirwa, O (Ofentse) 2 0 2 10th Piet van Zyl Chess Festival 2024 (A+B) Free State Closed 2025 (Adult Open) Details
Standard 2 Weng, Q (Qi) 2 1 1 Mangaung Metro Chess 7-8 February 2025 (A) Mangaung Metro Chess 7-8 March 2025 (A) Details