PLAYER PAGE
Donovan Butler
1140306051Dr Kenneth Kaunda (NWP)Personal
Main rating
| Rating | 1179 |
| K-factor | 36 |
| Floor | 718.2 |
| Highest | 1218.2 (2025-09-30) |
| Min/Max +/- allowed | 162 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1079.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1179 |
| K-factor | 36 |
| Floor | 718.2 |
| Highest | 1218.2 (2025-09-30) |
| Min/Max +/- allowed | 161.6 |
Standard rating
| Rating | 1175.4 |
| K-factor | 36 |
| Floor | 722.2 |
| Highest | 1222.2 (2025-09-30) |
| Min/Max +/- allowed | 160.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1079.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1175.4 |
| K-factor | 36 |
| Floor | 722.2 |
| Highest | 1222.2 (2025-09-30) |
| Min/Max +/- allowed | 160.6 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-06-01) |
| 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 (2024-06-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-06-01) |
| 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 (2024-06-01) |
| 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 | Dr KK Chess - Curro 2026 (U12) | Standard | 2026-02-07 | 2026-02-07 | Dr Kenneth Kaunda (NWP) | 5 | 1183.3 | 5 | 2.5 | 1280.2 | 0 | Details |
| 2 | Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1194.7 | 5 | 0 | 957.4 | 0 | Details |
| 3 | DR KK Chess Volkies 2025 (U12) | Standard | 2025-10-18 | 2025-10-18 | Dr Kenneth Kaunda (NWP) | 5 | 1218.5 | 5 | 1 | 1007 | 0 | Details |
| 4 | Dr KK Regional Trials Potch 2025 (U12) | Standard | 2025-09-27 | 2025-09-27 | Dr Kenneth Kaunda (NWP) | 5 | 1218.5 | 5 | 2 | 1153 | 0 | Details |
| 5 | Dr KK Regional Trials 2025 (U12) | Standard | 2025-09-06 | 2025-09-06 | Dr Kenneth Kaunda (NWP) | 5 | 1197.9 | 4 | 1 | 1039.7 | 0 | Details |
| 6 | Ashton John 2025 (U12 Beginners) | Standard | 2025-08-23 | 2025-08-23 | Dr Kenneth Kaunda (NWP) | 5 | 1197.9 | 5 | 4 | 1449.2 | 0 | Details |
| 7 | DR KKD Saamtrek 2024 (Senior Beginners) | Standard | 2024-06-08 | 2024-06-08 | Dr Kenneth Kaunda (NWP) | 5 | 1200 | 4 | 2 | 1175.3 | 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 | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1280.2 |
| Performance | 1280.2 |
Game statistics (History)
| Games | 33 |
| Wins | 12 |
| Draws | 1 |
| Losses | 20 |
| White | 17 |
| Black | 16 |
| White wins | 8 |
| Black wins | 4 |
| Score | 12.5 |
| Percent | 37.9 |
| Dp | -103 |
| AOR | 1257.4 |
| Performance | 1154.4 |
Rankings (Main)
| National | |
| Overall | 15602 |
| Gender | 11981 |
| Age group | 2924 |
| Gender/Age | 2072 |
| Provincial | |
| Overall | 929 |
| Gender | 725 |
| Age group | 180 |
| Gender/Age | 134 |
| Regional | |
| Overall | 178 |
| Gender | 151 |
| Age group | 27 |
| Gender/Age | 23 |
Rankings (Standard)
| National | |
| Overall | 11942 |
| Gender | 9084 |
| Age group | 2220 |
| Gender/Age | 1552 |
| Provincial | |
| Overall | 806 |
| Gender | 631 |
| Age group | 157 |
| Gender/Age | 115 |
| Regional | |
| Overall | 171 |
| Gender | 144 |
| Age group | 27 |
| Gender/Age | 23 |
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 | 1280.2 |
| Dp | 0 |
| Prat | 1280.2 |
Performance (12 months)
| Games | 29 |
| Score | 10.5 |
| Percent | 36.2 |
| Aor | 1268.7 |
| Dp | -117.2 |
| Prat | 1151.5 |
Performance (History)
| Games | 33 |
| Score | 12.5 |
| Percent | 37.9 |
| Aor | 1257.4 |
| Dp | -103 |
| Prat | 1154.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Rabie, T (Tiard) | 2 | 1 | 1 | Dr KK Regional Trials Potch 2025 (U12) | DR KK Chess Volkies 2025 (U12) | Details |
| Overall | 2 | Nthoesane, A (Aatile) | 2 | 1 | 1 | Ashton John 2025 (U12 Beginners) | Dr KK Chess - Curro 2026 (U12) | Details |
| Standard | 1 | Rabie, T (Tiard) | 2 | 1 | 1 | Dr KK Regional Trials Potch 2025 (U12) | DR KK Chess Volkies 2025 (U12) | Details |
| Standard | 2 | Nthoesane, A (Aatile) | 2 | 1 | 1 | Ashton John 2025 (U12 Beginners) | Dr KK Chess - Curro 2026 (U12) | Details |