PLAYER PAGE
Marnu Myburgh
1140322433Mangaung (FMB)Personal
Main rating
| Rating | 1323.7 |
| K-factor | 36 |
| Floor | 823.7 |
| Highest | 1323.7 (2026-09-01) |
| Min/Max +/- allowed | 139 |
| Rating Change () | |
| Games | 5 |
| Score | 1.5 |
| We | 2.43 |
| SWe | -0.78 |
| Temp +/- | -28 |
| Penalties | 0 |
| Weight perform | 1254.8 |
| Final +/- | -28 |
| New Rating () | |
| Rating | 1295.6 |
| K-factor | 36 |
| Floor | 823.7 |
| Highest | 1323.7 (2026-09-01) |
| Min/Max +/- allowed | 139 |
Standard rating
| Rating | 1321.3 |
| K-factor | 36 |
| Floor | 821.3 |
| Highest | 1321.3 (2026-08-01) |
| Min/Max +/- allowed | 139.5 |
| Rating Change () | |
| Games | 5 |
| Score | 1.5 |
| We | 2.39 |
| SWe | -0.89 |
| Temp +/- | -32.1 |
| Penalties | 0 |
| Weight perform | 1249.6 |
| Final +/- | -32.1 |
| New Rating () | |
| Rating | 1289.2 |
| K-factor | 36 |
| Floor | 821.3 |
| Highest | 1321.3 (2026-08-01) |
| Min/Max +/- allowed | 139.5 |
Rapid rating
| Rating | 1237.9 |
| K-factor | 36 |
| Floor | 737.9 |
| Highest | 1237.9 (2026-09-01) |
| Min/Max +/- allowed | 157.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1237.9 |
| K-factor | 36 |
| Floor | 737.9 |
| Highest | 1237.9 (2026-09-01) |
| Min/Max +/- allowed | 157.1 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-07-01) |
| 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 (2025-07-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 12th Piet van Zyl Chess Festival 2026 (B) | Standard | 2026-10-09 | 2026-10-10 | Mangaung (FMB) | 5 | 1323.7 | 5 | 1.5 | 1173.3 | -28 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Bloemfontein Primary Schools 22 August 2026 (Grades 6-7) | Rapid | 2026-08-22 | 2026-08-22 | Mangaung (FMB) | 5 | 1323.7 | 5 | 3 | 1331.7 | 2.3 | Details |
| 2 | Free State Closed 2026 (U14) | Standard | 2026-07-25 | 2026-07-25 | Mangaung (FMB) | 5 | 1286.7 | 5 | 3 | 1431.6 | 26.6 | Details |
| 3 | Mangaung Metro Chess 5-6 June 2026 (C) | Standard | 2026-06-05 | 2026-06-06 | Mangaung (FMB) | 5 | 1222.2 | 5 | 4 | 1452.8 | 39.8 | Details |
| 4 | Inter Regional Chess Championship 2026 (Team U14) | Standard | 2026-05-22 | 2026-05-23 | Mangaung (FMB) | 5 | 1289.8 | 5 | 1 | 1096 | -35.8 | Details |
| 5 | Mangaung Metro Chess 8-9 May 2026 (B) | Standard | 2026-05-08 | 2026-05-09 | Mangaung (FMB) | 5 | 1289.8 | 5 | 2 | 1103 | -31.8 | Details |
| 6 | Mangaung Metro Chess 10-11 April 2026 (C) | Standard | 2026-04-10 | 2026-04-11 | Mangaung (FMB) | 5 | 1216.1 | 5 | 5 | 1623.6 | 73.8 | Details |
| 7 | Mangaung Metro Chess 13-14 March 2026 (B) | Standard | 2026-03-14 | 2026-03-14 | Mangaung (FMB) | 5 | 1237.2 | 3 | 1 | 1026.2 | -21.2 | Details |
| 8 | Mangaung Metro Chess 6-7 February 2026 (C) | Standard | 2026-02-06 | 2026-02-07 | Mangaung (FMB) | 5 | 1210.9 | 5 | 3.5 | 1366.7 | 9.3 | Details |
| 9 | Primary School Chess 07 June 2025 (Grade 4A+5A) | Rapid | 2025-06-06 | 2025-06-06 | Mangaung (FMB) | 5 | 1200 | 5 | 3 | 1284 | 5.4 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| AOR | 1343.3 |
| Performance | 1173.3 |
Game statistics ()
| Games | 43 |
| Wins | 23 |
| Draws | 2 |
| Losses | 18 |
| White | 21 |
| Black | 22 |
| White wins | 11 |
| Black wins | 12 |
| Score | 24 |
| Percent | 55.8 |
| Dp | 49.4 |
| AOR | 1252.3 |
| Performance | 1301.7 |
Game statistics (History)
| Games | 48 |
| Wins | 26 |
| Draws | 2 |
| Losses | 20 |
| White | 24 |
| Black | 24 |
| White wins | 12 |
| Black wins | 14 |
| Score | 27 |
| Percent | 56.2 |
| Dp | 53.1 |
| AOR | 1246.7 |
| Performance | 1299.8 |
Rankings (Main)
| National | |
| Overall | 5430 |
| Gender | 4475 |
| Age group | 813 |
| Gender/Age | 586 |
| Provincial | |
| Overall | 129 |
| Gender | 120 |
| Age group | 15 |
| Gender/Age | 13 |
| Regional | |
| Overall | 85 |
| Gender | 81 |
| Age group | 8 |
| Gender/Age | 8 |
Rankings (Standard)
| National | |
| Overall | 4861 |
| Gender | 3983 |
| Age group | 730 |
| Gender/Age | 525 |
| Provincial | |
| Overall | 122 |
| Gender | 113 |
| Age group | 14 |
| Gender/Age | 11 |
| Regional | |
| Overall | 78 |
| Gender | 73 |
| Age group | 7 |
| Gender/Age | 6 |
Rankings (Rapid)
| National | |
| Overall | 3404 |
| Gender | 2715 |
| Age group | 736 |
| Gender/Age | 532 |
| Provincial | |
| Overall | 32 |
| Gender | 29 |
| Age group | 6 |
| Gender/Age | 6 |
| Regional | |
| Overall | 26 |
| Gender | 24 |
| Age group | 6 |
| 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 | 5 |
| Score | 1.5 |
| Percent | 30 |
| Aor | 1343.3 |
| Dp | -170 |
| Prat | 1173.3 |
Performance ()
| Games | 43 |
| Score | 24 |
| Percent | 55.8 |
| Aor | 1252.3 |
| Dp | 49.4 |
| Prat | 1301.7 |
Performance (12 months)
| Games | 43 |
| Score | 24 |
| Percent | 55.8 |
| Aor | 1252.3 |
| Dp | 49.4 |
| Prat | 1301.7 |
Performance (History)
| Games | 48 |
| Score | 27 |
| Percent | 56.2 |
| Aor | 1246.7 |
| Dp | 53.1 |
| Prat | 1299.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Kruger, A (Abraham Jacobus) | 3 | 2 | 1 | Mangaung Metro Chess 6-7 February 2026 (C) | Mangaung Metro Chess 5-6 June 2026 (C) | Details |
| Overall | 2 | Chen, L (Louis) | 2 | 1 | 1 | Inter Regional Chess Championship 2026 (Team U14) | Bloemfontein Primary Schools 22 August 2026 (Grades 6-7) | Details |
| Overall | 3 | Herselman, E (Ewald Conrad) | 2 | 2 | 0 | Mangaung Metro Chess 6-7 February 2026 (C) | Mangaung Metro Chess 10-11 April 2026 (C) | Details |
| Overall | 4 | Dauds, L (Leandro) | 2 | 2 | 0 | Mangaung Metro Chess 6-7 February 2026 (C) | Free State Closed 2026 (U14) | Details |
| Standard | 1 | Kruger, A (Abraham Jacobus) | 3 | 2 | 1 | Mangaung Metro Chess 6-7 February 2026 (C) | Mangaung Metro Chess 5-6 June 2026 (C) | Details |
| Standard | 2 | Dauds, L (Leandro) | 2 | 2 | 0 | Mangaung Metro Chess 6-7 February 2026 (C) | Free State Closed 2026 (U14) | Details |
| Standard | 3 | Herselman, E (Ewald Conrad) | 2 | 2 | 0 | Mangaung Metro Chess 6-7 February 2026 (C) | Mangaung Metro Chess 10-11 April 2026 (C) | Details |