PLAYER PAGE
Marthinus Van Der Merwe
1120108381Mangaung (FMB)Personal
Main rating
| Rating | 1302.7 |
| K-factor | 32 |
| Floor | 965.8 |
| Highest | 1481.6 (2019-07-01) |
| Min/Max +/- allowed | 111 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1158.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1302.7 |
| K-factor | 32 |
| Floor | 965.8 |
| Highest | 1481.6 (2019-07-01) |
| Min/Max +/- allowed | 111 |
Standard rating
| Rating | 1314.6 |
| K-factor | 32 |
| Floor | 961.7 |
| Highest | 1477.5 (2019-07-01) |
| Min/Max +/- allowed | 111.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 932.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1314.6 |
| K-factor | 32 |
| Floor | 961.7 |
| Highest | 1477.5 (2019-07-01) |
| Min/Max +/- allowed | 111.7 |
Rapid rating
| Rating | 1214.5 |
| K-factor | 36 |
| Floor | 766 |
| Highest | 1360.7 (2021-08-01) |
| Min/Max +/- allowed | 131.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1094.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1214.5 |
| K-factor | 36 |
| Floor | 766 |
| Highest | 1360.7 (2021-08-01) |
| Min/Max +/- allowed | 131.9 |
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
| # | 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 | 2025 Super 8 (Senior) | Rapid | 2025-09-26 | 2025-09-26 | Ekurhuleni (GE) | 7 | 1225.9 | 7 | 6.5 | 1718.9 | 0 | Details |
| 2 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1217.2 | 7 | 2.5 | 1238.8 | 0 | Details |
| 3 | Mangaung Metro Chess 9 March 2024 (B) | Rapid | 2024-03-09 | 2024-03-09 | Mangaung (FMB) | 5 | 1229.9 | 5 | 2.5 | 1099.6 | 0 | Details |
| 4 | Mangaung Metro Chess 10 February 2024 (B) | Rapid | 2024-02-10 | 2024-02-10 | Mangaung (FMB) | 5 | 1247.4 | 5 | 2 | 1105.3 | 0 | Details |
| 5 | Inter Regional Chess Championship 2023 (U12) | Standard | 2023-05-19 | 2023-05-20 | Mangaung (FMB) | 5 | 1209.2 | 5 | 4 | 1455.9 | 0 | Details |
| 6 | Kings & Queens Chess 21 January 2023 (B) | Rapid | 2023-01-21 | 2023-01-21 | Mangaung (FMB) | 5 | 1237.6 | 5 | 1 | 1006.5 | 0 | Details |
| 7 | 2022 South African Junior Team Chess Championships (U12 Open) | Classical | 2022-12-04 | 2022-12-08 | 4 Knights (4K) | 7 | 1260.3 | 6 | 1 | 1162.5 | 0 | Details |
| 8 | Super 8 Skaak 2022 (Seniors) | Rapid | 2022-10-14 | 2022-10-14 | Bojanala Platina (NBR) | 7 | 1301.4 | 6 | 1 | 998 | 0 | Details |
| 9 | Mangaung Metro Chess 13 August 2022 (B) | Rapid | 2022-08-13 | 2022-08-13 | Mangaung (FMB) | 5 | 1321.8 | 5 | 2 | 1142 | 0 | Details |
| 10 | Mangaung Metro Chess 30 July 2022 (B) | Rapid | 2022-07-30 | 2022-07-30 | Mangaung (FMB) | 5 | 1326.4 | 5 | 3 | 1291.7 | 0 | Details |
| 11 | Morris Club Championship 2022 | Rapid | 2022-02-26 | 2022-02-26 | Mangaung (FMB) | 5 | 1365.1 | 4 | 0 | 958.5 | 0 | Details |
| 12 | Mangaung Metro Chess 22 January 2022 (B) | Rapid | 2022-01-22 | 2022-01-22 | Mangaung (FMB) | 5 | 1353.2 | 5 | 4 | 1460.1 | 0 | Details |
| 13 | Mangaung Metro Chess 28 August 2021 (C) | Rapid | 2021-08-28 | 2021-08-28 | Mangaung (FMB) | 5 | 1332.5 | 5 | 5 | 1542 | 0 | Details |
| 14 | Lejweleputswa 3rd Qualifying Tournament 2021 (C) | Standard | 2021-04-24 | 2021-04-24 | Lejweleputswa (FLW) | 5 | 1295.1 | 5 | 4.5 | 1535.9 | 0 | Details |
| 15 | Mangaung Metro Chess February 2020 (D) | Standard | 2020-02-21 | 2020-02-22 | Mangaung (FMB) | 5 | 1338.4 | 5 | 2 | 1057 | 0 | Details |
| 16 | Mangaung Metro Chess 17-18 January 2020 (E) | Standard | 2020-01-17 | 2020-01-18 | Mangaung (FMB) | 5 | 1415.5 | 5 | 5 | 1626.8 | 0 | Details |
| 17 | 2019 Wild Card Chess Championship (U8 Open+Girls) | Classical | 2020-01-09 | 2020-01-12 | 4 Knights (4K) | 7 | 1415.5 | 7 | 4 | 1187.5 | 0 | Details |
| 18 | 2019 South African Junior Team Championships (U8B+U8Girls) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1415.5 | 7 | 3.5 | 1202.3 | 0 | Details |
| 19 | Mangaung Metro Chess October 2019 (E) | Standard | 2019-10-11 | 2019-10-12 | Mangaung (FMB) | 5 | 1449.9 | 5 | 3 | 1222.8 | 0 | Details |
| 20 | Mangaung Metro Chess 16-17 August 2019 (G) | Standard | 2019-08-16 | 2019-08-17 | Mangaung (FMB) | 5 | 1465.8 | 5 | 3.5 | 1370.9 | 0 | Details |
| 21 | Mangaung Metro July Trials 2019 (U8) | Standard | 2019-07-19 | 2019-07-20 | Mangaung (FMB) | 5 | 1372.2 | 5 | 5 | 1602.5 | 0 | Details |
| 22 | Mangaung Metro Chess 31 May to 1 June 2019 (G) | Standard | 2019-05-31 | 2019-06-01 | Mangaung (FMB) | 5 | 1275.4 | 5 | 4 | 1455.8 | 0 | Details |
| 23 | Inter Regional Chess Championship 2019 (U8) | Standard | 2019-05-10 | 2019-05-11 | Mangaung (FMB) | 5 | 1234.5 | 5 | 4 | 1474 | 0 | Details |
| 24 | Mangaung Metro Chess 12 to 13 April 2019 (G) | Standard | 2019-04-12 | 2019-04-13 | Mangaung (FMB) | 5 | 1182.8 | 5 | 4 | 1451 | 0 | Details |
| 25 | Mangaung Metro Chess 15-16 March 2019 (F) | Standard | 2019-03-15 | 2019-03-16 | Mangaung (FMB) | 5 | 1162 | 5 | 3 | 1274.9 | 0 | Details |
| 26 | Mangaung Metro Chess 1-2 February 2019 (F) | Standard | 2019-02-01 | 2019-02-02 | Mangaung (FMB) | 5 | 1200 | 4 | 1 | 942.8 | 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 | 138 |
| Wins | 77 |
| Draws | 8 |
| Losses | 53 |
| White | 71 |
| Black | 67 |
| White wins | 38 |
| Black wins | 39 |
| Score | 81 |
| Percent | 58.7 |
| Dp | 73.9 |
| AOR | 1222.3 |
| Performance | 1296.2 |
Rankings (Main)
| National | |
| Overall | 5894 |
| Gender | 4883 |
| Age group | 985 |
| Gender/Age | 763 |
| Provincial | |
| Overall | 142 |
| Gender | 122 |
| Age group | 17 |
| Gender/Age | 12 |
| Regional | |
| Overall | 95 |
| Gender | 81 |
| Age group | 11 |
| Gender/Age | 7 |
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 | 3912 |
| Gender | 3084 |
| Age group | 851 |
| Gender/Age | 639 |
| Provincial | |
| Overall | 78 |
| Gender | 68 |
| Age group | 13 |
| Gender/Age | 11 |
| Regional | |
| Overall | 73 |
| Gender | 63 |
| Age group | 12 |
| Gender/Age | 10 |
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 | 7 |
| Score | 6.5 |
| Percent | 92.9 |
| Aor | 1354.6 |
| Dp | 364.3 |
| Prat | 1718.9 |
Performance (History)
| Games | 138 |
| Score | 81 |
| Percent | 58.7 |
| Aor | 1222.3 |
| Dp | 73.9 |
| Prat | 1296.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Els, R (Ruben) | 6 | 5 | 1 | Mangaung Metro Chess 12 to 13 April 2019 (G) | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship) | Details |
| Overall | 2 | Steyn, W (Willem) | 4 | 1 | 3 | Inter Regional Chess Championship 2019 (U8) | Mangaung Metro Chess 16-17 August 2019 (G) | Details |
| Overall | 3 | Herbst, W (Wilhelm) | 4 | 2 | 2 | Mangaung Metro Chess 15-16 March 2019 (F) | Mangaung Metro Chess 16-17 August 2019 (G) | Details |
| Overall | 4 | Olivier, R (Riley) | 3 | 2 | 1 | Mangaung Metro Chess October 2019 (E) | Mangaung Metro Chess 9 March 2024 (B) | Details |
| Overall | 5 | Vermaak, N (Nehan) | 3 | 3 | 0 | Mangaung Metro Chess 12 to 13 April 2019 (G) | Mangaung Metro Chess 16-17 August 2019 (G) | Details |
| Standard | 1 | Els, R (Ruben) | 5 | 4 | 1 | Mangaung Metro Chess 12 to 13 April 2019 (G) | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship) | Details |
| Standard | 2 | Steyn, W (Willem) | 4 | 1 | 3 | Inter Regional Chess Championship 2019 (U8) | Mangaung Metro Chess 16-17 August 2019 (G) | Details |
| Standard | 3 | Herbst, W (Wilhelm) | 4 | 2 | 2 | Mangaung Metro Chess 15-16 March 2019 (F) | Mangaung Metro Chess 16-17 August 2019 (G) | Details |
| Standard | 4 | Vermaak, N (Nehan) | 3 | 3 | 0 | Mangaung Metro Chess 12 to 13 April 2019 (G) | Mangaung Metro Chess 16-17 August 2019 (G) | Details |
| Standard | 5 | Robb, N (Nathan) | 2 | 1 | 1 | Mangaung Metro Chess 12 to 13 April 2019 (G) | Mangaung Metro July Trials 2019 (U8) | Details |
| Rapid | 1 | Melville, J (Joalize) | 2 | 1 | 1 | Mangaung Metro Chess 28 August 2021 (C) | Mangaung Metro Chess 22 January 2022 (B) | Details |
| Rapid | 2 | Els, C (Christiaan) | 2 | 1 | 1 | Mangaung Metro Chess 22 January 2022 (B) | Mangaung Metro Chess 13 August 2022 (B) | Details |
| Rapid | 3 | De Villiers, H (Hj) | 2 | 1 | 1 | Mangaung Metro Chess 22 January 2022 (B) | Kings & Queens Chess 21 January 2023 (B) | Details |
| Rapid | 4 | Olivier, R (Riley) | 2 | 1 | 1 | Mangaung Metro Chess 10 February 2024 (B) | Mangaung Metro Chess 9 March 2024 (B) | Details |
| Rapid | 5 | Lebenya, A (Agnes) | 2 | 1 | 1 | Mangaung Metro Chess 22 January 2022 (B) | Mangaung Metro Chess 13 August 2022 (B) | Details |