PLAYER PAGE
Max Osterloh
1160314397Cape Town (WCT)Personal
Main rating
| Rating | 1419.3 |
| K-factor | 32 |
| Floor | 942.6 |
| Highest | 1442.6 (2026-07-01) |
| Min/Max +/- allowed | 117 |
| Rating Change () | |
| Games | 2 |
| Score | 0.5 |
| We | 0.96 |
| SWe | -0.46 |
| Temp +/- | -14.8 |
| Penalties | 0 |
| Weight perform | 1368.1 |
| Final +/- | -14.8 |
| New Rating () | |
| Rating | 1404.5 |
| K-factor | 32 |
| Floor | 942.6 |
| Highest | 1442.6 (2026-07-01) |
| Min/Max +/- allowed | 117.4 |
Standard rating
| Rating | 1370.1 |
| K-factor | 36 |
| Floor | 870.1 |
| Highest | 1370.1 (2026-09-01) |
| Min/Max +/- allowed | 130.1 |
| Rating Change () | |
| Games | 2 |
| Score | 0.5 |
| We | 0.86 |
| SWe | -0.36 |
| Temp +/- | -13.1 |
| Penalties | 0 |
| Weight perform | 1344.4 |
| Final +/- | -13.1 |
| New Rating () | |
| Rating | 1357.1 |
| K-factor | 36 |
| Floor | 870.1 |
| Highest | 1370.1 (2026-09-01) |
| Min/Max +/- allowed | 130.1 |
Rapid rating
| Rating | 1303.5 |
| K-factor | 36 |
| Floor | 803.5 |
| Highest | 1303.5 (2026-07-01) |
| Min/Max +/- allowed | 143.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1303.5 |
| K-factor | 36 |
| Floor | 803.5 |
| Highest | 1303.5 (2026-07-01) |
| Min/Max +/- allowed | 143.1 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| 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 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | CTCF League 2026 (D) | Classical | 2026-08-01 | 2026-09-20 | Cape Town (WCT) | 11 | 1419.3 | 2 | 0.5 | 1222.4 | -14.8 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | CT PS District East Top Schools 2026 (U11 Mixed) | Standard | 2026-08-01 | 2026-08-02 | Cape Town (WCT) | 6 | 1419.3 | 6 | 4.5 | 1355.9 | -2 | Details |
| 2 | South African Open Championship 2026 (U11 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1442.6 | 7 | 3 | 1366.7 | -21.3 | Details |
| 3 | Curro Hermanus Winter Open 2026 (U11) | Rapid | 2026-06-20 | 2026-06-20 | Overberg (WOS) | 6 | 1303.7 | 6 | 5 | 1637.2 | 51.1 | Details |
| 4 | CTCF Open Championship 2026 (U12) | Classical | 2026-06-13 | 2026-06-14 | Cape Town (WCT) | 6 | 1303.7 | 5 | 2 | 1440.1 | 29.9 | Details |
| 5 | CT Metro Schools Individual Closed 2026 (U11 Boys) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1267.8 | 6 | 3 | 1434.9 | 35.9 | Details |
| 6 | CT Metro District East Schools Chess Individuals Trials 2026 (U11 Boys) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1200 | 6 | 4.5 | 1523.1 | 26.4 | Details |
| 7 | A & A Invitational Chess Tournament 2025 (U8+U10) | Standard | 2025-11-29 | 2025-11-29 | Cape Town (WCT) | 5 | 1200 | 0 | 0 | 0 | 0 | Details |
| 8 | Helderberg Chess Club Open 2025 (U9) | Standard | 2025-06-07 | 2025-06-07 | Cape Town (WCT) | 5 | 1200 | 5 | 2 | 1182.5 | -1.2 | Details |
| 9 | CT Metro District East Schools Chess Individuals Trials 2025 (U9 Boys) | Standard | 2025-02-01 | 2025-02-01 | Cape Town (WCT) | 5 | 1200 | 0 | 0 | 0 | 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 | 38 |
| Wins | 21 |
| Draws | 3 |
| Losses | 14 |
| White | 19 |
| Black | 19 |
| White wins | 10 |
| Black wins | 11 |
| Score | 22.5 |
| Percent | 59.2 |
| Dp | 78.3 |
| AOR | 1366.9 |
| Performance | 1445.2 |
Game statistics (History)
| Games | 43 |
| Wins | 23 |
| Draws | 3 |
| Losses | 17 |
| White | 21 |
| Black | 22 |
| White wins | 12 |
| Black wins | 11 |
| Score | 24.5 |
| Percent | 57 |
| Dp | 59.3 |
| AOR | 1355.4 |
| Performance | 1414.7 |
Rankings (Main)
| National | |
| Overall | 3204 |
| Gender | 2724 |
| Age group | 279 |
| Gender/Age | 219 |
| Provincial | |
| Overall | 967 |
| Gender | 783 |
| Age group | 92 |
| Gender/Age | 63 |
| Regional | |
| Overall | 489 |
| Gender | 411 |
| Age group | 43 |
| Gender/Age | 34 |
Rankings (Standard)
| National | |
| Overall | 3721 |
| Gender | 3077 |
| Age group | 373 |
| Gender/Age | 288 |
| Provincial | |
| Overall | 1104 |
| Gender | 850 |
| Age group | 128 |
| Gender/Age | 85 |
| Regional | |
| Overall | 534 |
| Gender | 429 |
| Age group | 54 |
| Gender/Age | 43 |
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 | 38 |
| Score | 22.5 |
| Percent | 59.2 |
| Aor | 1366.9 |
| Dp | 78.3 |
| Prat | 1445.2 |
Performance (12 months)
| Games | 38 |
| Score | 22.5 |
| Percent | 59.2 |
| Aor | 1366.9 |
| Dp | 78.3 |
| Prat | 1445.2 |
Performance (History)
| Games | 43 |
| Score | 24.5 |
| Percent | 57 |
| Aor | 1355.4 |
| Dp | 59.3 |
| Prat | 1414.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Basson, K (Keagan) | 2 | 1 | 1 | CT Metro District East Schools Chess Individuals Trials 2026 (U11 Boys) | CT PS District East Top Schools 2026 (U11 Mixed) | Details |
| Overall | 2 | Louw, J (Jean) | 2 | 1 | 1 | CT Metro District East Schools Chess Individuals Trials 2026 (U11 Boys) | CT PS District East Top Schools 2026 (U11 Mixed) | Details |
| Standard | 1 | Basson, K (Keagan) | 2 | 1 | 1 | CT Metro District East Schools Chess Individuals Trials 2026 (U11 Boys) | CT PS District East Top Schools 2026 (U11 Mixed) | Details |
| Standard | 2 | Louw, J (Jean) | 2 | 1 | 1 | CT Metro District East Schools Chess Individuals Trials 2026 (U11 Boys) | CT PS District East Top Schools 2026 (U11 Mixed) | Details |