PLAYER PAGE
Grayson Du Pisani
1180301100Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1189.6 |
| K-factor | 36 |
| Floor | 709.2 |
| Highest | 1209.2 (2025-07-01) |
| Min/Max +/- allowed | 164 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1107 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1189.6 |
| K-factor | 36 |
| Floor | 709.2 |
| Highest | 1209.2 (2025-07-01) |
| Min/Max +/- allowed | 163.7 |
Standard rating
| Rating | 1188.6 |
| K-factor | 36 |
| Floor | 712 |
| Highest | 1212 (2025-07-01) |
| Min/Max +/- allowed | 163 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1107 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1188.6 |
| K-factor | 36 |
| Floor | 712 |
| Highest | 1212 (2025-07-01) |
| Min/Max +/- allowed | 163 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| 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 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| 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 (2024-04-01) |
| 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 | 2026 JMC Kick off Tournament (U10) | Standard | 2026-02-01 | 2026-02-01 | Johannesburg Metro (GJM) | 5 | 1192.3 | 3 | 0 | 938 | 0 | Details |
| 2 | Gauteng Inter-Region at Emerald Resort 2025 (U8+U10 Girls) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1203.9 | 4 | 1 | 1080.3 | 0 | Details |
| 3 | GoForChess Junior Chess Championships 2025 (U8) | Standard | 2025-09-14 | 2025-09-14 | Johannesburg Metro (GJM) | 5 | 1209.2 | 5 | 2 | 1172.5 | 0 | Details |
| 4 | Knight Riders Youth Day Open 2025 (U8) | Standard | 2025-06-15 | 2025-06-15 | Johannesburg Metro (GJM) | 5 | 1184.3 | 5 | 3 | 1301.8 | 0 | Details |
| 5 | JMC Helpmekaar 2025 (U8) | Standard | 2025-06-01 | 2025-06-01 | Johannesburg Metro (GJM) | 5 | 1184.3 | 5 | 2 | 1210 | 0 | Details |
| 6 | Mzansi Africa Classic 2025 (Rising Stars) | Standard | 2025-05-17 | 2025-05-17 | Johannesburg Metro (GJM) | 5 | 1186.2 | 4 | 1.5 | 1096.7 | 0 | Details |
| 7 | 1st Knights Open Tournament 2024 (U8) | Standard | 2024-03-23 | 2024-03-23 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 2 | 1104.2 | 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 | 3 |
| Wins | 0 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 1 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| AOR | 1363 |
| Performance | 938 |
Game statistics (History)
| Games | 31 |
| Wins | 11 |
| Draws | 1 |
| Losses | 19 |
| White | 16 |
| Black | 15 |
| White wins | 6 |
| Black wins | 5 |
| Score | 11.5 |
| Percent | 37.1 |
| Dp | -109.7 |
| AOR | 1253.7 |
| Performance | 1144 |
Rankings (Main)
| National | |
| Overall | 14561 |
| Gender | 11272 |
| Age group | 714 |
| Gender/Age | 506 |
| Provincial | |
| Overall | 4645 |
| Gender | 3585 |
| Age group | 187 |
| Gender/Age | 131 |
| Regional | |
| Overall | 1121 |
| Gender | 910 |
| Age group | 63 |
| Gender/Age | 42 |
Rankings (Standard)
| National | |
| Overall | 11241 |
| Gender | 8606 |
| Age group | 584 |
| Gender/Age | 408 |
| Provincial | |
| Overall | 3855 |
| Gender | 2943 |
| Age group | 167 |
| Gender/Age | 115 |
| Regional | |
| Overall | 846 |
| Gender | 670 |
| Age group | 54 |
| Gender/Age | 38 |
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 | 3 |
| Score | 0 |
| Percent | 0 |
| Aor | 1363 |
| Dp | -425 |
| Prat | 938 |
Performance (12 months)
| Games | 26 |
| Score | 9.5 |
| Percent | 36.5 |
| Aor | 1266.1 |
| Dp | -114.4 |
| Prat | 1151.7 |
Performance (History)
| Games | 31 |
| Score | 11.5 |
| Percent | 37.1 |
| Aor | 1253.7 |
| Dp | -109.7 |
| Prat | 1144 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Blose, F (Fezile) | 2 | 1 | 1 | JMC Helpmekaar 2025 (U8) | Knight Riders Youth Day Open 2025 (U8) | Details |
| Standard | 1 | Blose, F (Fezile) | 2 | 1 | 1 | JMC Helpmekaar 2025 (U8) | Knight Riders Youth Day Open 2025 (U8) | Details |