PLAYER PAGE
Rudolf De Bruyn
1770133862Sedibeng (GSV)Personal
Main rating
| Rating | 1332.4 |
| K-factor | 36 |
| Floor | 880.8 |
| Highest | 1380.8 (2026-04-01) |
| Min/Max +/- allowed | 128 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1276.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1332.4 |
| K-factor | 36 |
| Floor | 880.8 |
| Highest | 1380.8 (2026-04-01) |
| Min/Max +/- allowed | 128.2 |
Standard rating
| Rating | 1306.2 |
| K-factor | 36 |
| Floor | 842.3 |
| Highest | 1342.3 (2026-04-01) |
| Min/Max +/- allowed | 135.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1306.2 |
| K-factor | 36 |
| Floor | 842.3 |
| Highest | 1342.3 (2026-04-01) |
| Min/Max +/- allowed | 135.4 |
Rapid rating
| Rating | 1327.9 |
| K-factor | 36 |
| Floor | 827.9 |
| Highest | 1327.9 (2026-04-01) |
| Min/Max +/- allowed | 138.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1327.9 |
| K-factor | 36 |
| Floor | 827.9 |
| Highest | 1327.9 (2026-04-01) |
| Min/Max +/- allowed | 138.2 |
Blitz rating
| Rating | 1282.5 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1282.5 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
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 | Randburg Autumn Swiss 2026 | Standard | 2026-05-05 | 2026-06-23 | Johannesburg Metro (GJM) | 8 | 1380.8 | 8 | 1.5 | 1229.8 | -48.4 | Details |
| 2 | Randburg Autumn Rapid 2026 | Rapid | 2026-04-14 | 2026-04-21 | Johannesburg Metro (GJM) | 6 | 1314.9 | 6 | 3 | 1591.2 | 37.7 | Details |
| 3 | Randburg Autumn Blitz 2026 | Blitz | 2026-04-07 | 2026-04-07 | Johannesburg Metro (GJM) | 7 | 1314.9 | 6 | 1.5 | 1295.5 | -1.2 | Details |
| 4 | Randburg NY Swiss 2026 | Standard | 2026-02-10 | 2026-03-31 | Johannesburg Metro (GJM) | 8 | 1314.9 | 6 | 3.5 | 1450.8 | 29.4 | Details |
| 5 | Randburg Winter Swiss 2025 | Standard | 2025-07-29 | 2025-09-16 | Johannesburg Metro (GJM) | 8 | 1300 | 7 | 2 | 1350.3 | 8.3 | 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 | 26 |
| Wins | 8 |
| Draws | 3 |
| Losses | 15 |
| White | 14 |
| Black | 12 |
| White wins | 4 |
| Black wins | 4 |
| Score | 9.5 |
| Percent | 36.5 |
| Dp | -114.4 |
| AOR | 1493.8 |
| Performance | 1379.3 |
Game statistics (History)
| Games | 33 |
| Wins | 10 |
| Draws | 3 |
| Losses | 20 |
| White | 17 |
| Black | 16 |
| White wins | 5 |
| Black wins | 5 |
| Score | 11.5 |
| Percent | 34.8 |
| Dp | -128.8 |
| AOR | 1502 |
| Performance | 1373.2 |
Rankings (Main)
| National | |
| Overall | 5188 |
| Gender | 4303 |
| Age group | 205 |
| Gender/Age | 204 |
| Provincial | |
| Overall | 1775 |
| Gender | 1476 |
| Age group | 71 |
| Gender/Age | 70 |
| Regional | |
| Overall | 200 |
| Gender | 172 |
| Age group | 7 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 5328 |
| Gender | 4331 |
| Age group | 183 |
| Gender/Age | 182 |
| Provincial | |
| Overall | 1905 |
| Gender | 1554 |
| Age group | 66 |
| Gender/Age | 65 |
| Regional | |
| Overall | 209 |
| Gender | 173 |
| Age group | 7 |
| Gender/Age | 7 |
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 | 26 |
| Score | 9.5 |
| Percent | 36.5 |
| Aor | 1493.8 |
| Dp | -114.4 |
| Prat | 1379.3 |
Performance (12 months)
| Games | 33 |
| Score | 11.5 |
| Percent | 34.8 |
| Aor | 1502 |
| Dp | -128.8 |
| Prat | 1373.2 |
Performance (History)
| Games | 33 |
| Score | 11.5 |
| Percent | 34.8 |
| Aor | 1502 |
| Dp | -128.8 |
| Prat | 1373.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Sparks, SJW (Stephen) | 2 | 2 | 0 | Randburg NY Swiss 2026 | Randburg Autumn Blitz 2026 | Details |
| Overall | 2 | Ngubeni, JM (Jackie) | 2 | 2 | 0 | Randburg Winter Swiss 2025 | Randburg Autumn Swiss 2026 | Details |
| Overall | 3 | Ahmid, K (Kaleem) | 2 | 2 | 0 | Randburg Winter Swiss 2025 | Randburg Autumn Rapid 2026 | Details |
| Overall | 4 | Loon, M (Marc) | 2 | 2 | 0 | Randburg Winter Swiss 2025 | Randburg Autumn Blitz 2026 | Details |
| Overall | 5 | Rinkwest, C (Candice) | 2 | 0 | 2 | Randburg NY Swiss 2026 | Randburg Autumn Swiss 2026 | Details |
| Standard | 1 | Durow, NL (Neil) | 2 | 0 | 2 | Randburg Winter Swiss 2025 | Randburg Autumn Swiss 2026 | Details |
| Standard | 2 | Rinkwest, C (Candice) | 2 | 0 | 2 | Randburg NY Swiss 2026 | Randburg Autumn Swiss 2026 | Details |
| Standard | 3 | Ngubeni, JM (Jackie) | 2 | 2 | 0 | Randburg Winter Swiss 2025 | Randburg Autumn Swiss 2026 | Details |