Surname or Chess SA id..
Chess SA Region AOC

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Dewald Ebersohn

1080308703
Mangaung (FMB)
Personal
Main rating
Rating 1373.7
K-factor 36
Floor 877.8
Highest 1377.8 (2025-09-01)
Min/Max +/- allowed 129
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1348
Final +/- 0
New Rating
()
Rating 1373.7
K-factor 36
Floor 877.8
Highest 1377.8 (2025-09-01)
Min/Max +/- allowed 128.7
Standard rating
Rating 1368.2
K-factor 36
Floor 884.4
Highest 1384.4 (2025-09-01)
Min/Max +/- allowed 127.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1348
Final +/- 0
New Rating
()
Rating 1368.2
K-factor 36
Floor 884.4
Highest 1384.4 (2025-09-01)
Min/Max +/- allowed 127.5
Rapid rating
Rating 1238
K-factor 36
Floor 741.6
Highest 1371.2 (2024-08-01)
Min/Max +/- allowed 129.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1238
K-factor 36
Floor 741.6
Highest 1371.2 (2024-08-01)
Min/Max +/- allowed 129.9
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-10-01)
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 (2024-10-01)
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 Grey College Team Championship 2026 (A) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1366.8 5 2.5 1400 0 Details
2 2025 Mzansi Inter Provincial Team Championships (U18 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1329.3 6 3 1509 0 Details
3 11th Piet van Zyl Chess Festival 2025 (A) Standard 2025-10-10 2025-10-11 Mangaung (FMB) 5 1377.8 5 0.5 1098.4 0 Details
4 Bloemfontein Highchool Chess Teams Aug 2025 Standard 2025-07-26 2025-09-06 Mangaung (FMB) 6 1377.8 3 2 1388.8 0 Details
5 Free State Closed 2025 (U18 Open) Standard 2025-08-14 2025-08-15 Mangaung (FMB) 5 1354.1 5 3 1480.9 0 Details
6 Spartan Bishops Championships Warriors 2025 (U18) Standard 2025-05-23 2025-05-25 Frances Baard (NCF) 5 1252.2 5 3.5 1496.5 0 Details
7 Mangaung Metro Chess 9-10 May 2025 (B) Standard 2025-05-09 2025-05-10 Mangaung (FMB) 5 1252.2 5 4.5 1581.5 0 Details
8 Mangaung Metro Chess 7-8 March 2025 (A) Standard 2025-03-07 2025-03-08 Mangaung (FMB) 5 1312.4 4 0 889.5 0 Details
9 Mangaung Metro Chess 25 January 2025 (A) Rapid 2025-01-25 2025-01-25 Mangaung (FMB) 5 1320.3 4 1 1247.4 0 Details
10 Paarl Boys' High Chess Festival 2024 (C) Standard 2024-10-04 2024-10-05 Cape Winelands (WCW) 6 1240.5 6 6 1618.8 0 Details
11 Mangaung Metro Chess 11-12 October 2024 (B) Standard 2024-10-11 2024-10-12 Mangaung (FMB) 5 1215.1 5 3 1352.5 0 Details
12 Bloemfontein Highschool League 02 Aug 2024 (U17A) Rapid 2024-08-02 2024-08-02 Mangaung (FMB) 5 1200 5 3.5 1358.6 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 5
Wins 2
Draws 1
Losses 2
White 2
Black 3
White wins 1
Black wins 1
Score 2.5
Percent 50
Dp 0
AOR 1400
Performance 1400
Game statistics (History)
Games 58
Wins 30
Draws 5
Losses 23
White 28
Black 30
White wins 14
Black wins 16
Score 32.5
Percent 56
Dp 51.3
AOR 1333.6
Performance 1384.9
Rankings (Main)
National
Overall 3849
Gender 3237
Age group 499
Gender/Age 413
Provincial
Overall 79
Gender 75
Age group 13
Gender/Age 13
Regional
Overall 52
Gender 51
Age group 10
Gender/Age 10
Rankings (Standard)
National
Overall 3573
Gender 2995
Age group 469
Gender/Age 387
Provincial
Overall 69
Gender 65
Age group 11
Gender/Age 11
Regional
Overall 42
Gender 41
Age group 8
Gender/Age 8
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 5
Score 2.5
Percent 50
Aor 1400
Dp 0
Prat 1400
Performance (12 months)
Games 38
Score 19
Percent 50
Aor 1370.1
Dp 0
Prat 1370.1
Performance (History)
Games 58
Score 32.5
Percent 56
Aor 1333.6
Dp 51.3
Prat 1384.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Mclachlan, J (James) 3 3 0 Mangaung Metro Chess 25 January 2025 (A) 11th Piet van Zyl Chess Festival 2025 (A) Details
Overall 2 Rossouw, J (Johrne) 2 2 0 Mangaung Metro Chess 25 January 2025 (A) Free State Closed 2025 (U18 Open) Details
Overall 3 Buys, J (Jandru) 2 1 1 Paarl Boys' High Chess Festival 2024 (C) Spartan Bishops Championships Warriors 2025 (U18) Details
Standard 1 Mclachlan, J (James) 2 2 0 Bloemfontein Highchool Chess Teams Aug 2025 11th Piet van Zyl Chess Festival 2025 (A) Details
Standard 2 Buys, J (Jandru) 2 1 1 Paarl Boys' High Chess Festival 2024 (C) Spartan Bishops Championships Warriors 2025 (U18) Details