PLAYER PAGE
Tyler Istain
1140191476Cape Town (WCT)Personal
Main rating
| Rating | 1241.5 |
| K-factor | 36 |
| Floor | 741.5 |
| Highest | 1312.3 (2023-12-01) |
| Min/Max +/- allowed | 141 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1241.5 |
| K-factor | 36 |
| Floor | 741.5 |
| Highest | 1312.3 (2023-12-01) |
| Min/Max +/- allowed | 141.3 |
Standard rating
| Rating | 1224.9 |
| K-factor | 36 |
| Floor | 724.9 |
| Highest | 1224.9 (2025-11-30) |
| Min/Max +/- allowed | 160 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1224.9 |
| K-factor | 36 |
| Floor | 724.9 |
| Highest | 1224.9 (2025-11-30) |
| Min/Max +/- allowed | 160 |
Rapid rating
| Rating | 1244.3 |
| K-factor | 36 |
| Floor | 744.3 |
| Highest | 1406.1 (2023-12-01) |
| Min/Max +/- allowed | 123.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1244.3 |
| K-factor | 36 |
| Floor | 744.3 |
| Highest | 1406.1 (2023-12-01) |
| Min/Max +/- allowed | 123.6 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 (2018-10-01) |
| 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 | Gordons Bay Primary Chess Championship 2025 (U11) | Standard | 2025-10-25 | 2025-10-25 | Cape Town (WCT) | 5 | 1222.2 | 4 | 2 | 1362.6 | 0 | Details |
| 2 | Cape Town Chess Junior League 2025 (U14) | Standard | 2025-05-10 | 2025-05-31 | Cape Town (WCT) | 6 | 1221.7 | 3 | 0 | 801.1 | 0 | Details |
| 3 | Helderberg Chess Club PS Development Tournament 2025 (U11 Boys) | Standard | 2025-01-25 | 2025-01-25 | Cape Town (WCT) | 5 | 1232.9 | 5 | 1 | 1011.9 | 0 | Details |
| 4 | Gordons Bay Primary Chess Championship 2024 (U11) | Standard | 2024-11-09 | 2024-11-09 | Cape Town (WCT) | 5 | 1223.3 | 5 | 2.5 | 1288.3 | 0 | Details |
| 5 | Gordons Bay Primary Chess Championship 2023 (U7+U9 Mixed) | Rapid | 2023-12-09 | 2023-12-09 | Cape Town (WCT) | 5 | 1200 | 5 | 3 | 1377.6 | 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 | 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 (History)
| Games | 22 |
| Wins | 7 |
| Draws | 3 |
| Losses | 12 |
| White | 11 |
| Black | 11 |
| White wins | 3 |
| Black wins | 4 |
| Score | 8.5 |
| Percent | 38.6 |
| Dp | -96.6 |
| AOR | 1289.4 |
| Performance | 1192.8 |
Rankings (Main)
| National | |
| Overall | 8920 |
| Gender | 7214 |
| Age group | 1407 |
| Gender/Age | 1031 |
| Provincial | |
| Overall | 2565 |
| Gender | 1987 |
| Age group | 417 |
| Gender/Age | 281 |
| Regional | |
| Overall | 1130 |
| Gender | 934 |
| Age group | 160 |
| Gender/Age | 116 |
Rankings (Standard)
| National | |
| Overall | 8462 |
| Gender | 6706 |
| Age group | 1426 |
| Gender/Age | 1032 |
| Provincial | |
| Overall | 2363 |
| Gender | 1778 |
| Age group | 408 |
| Gender/Age | 272 |
| Regional | |
| Overall | 1034 |
| Gender | 826 |
| Age group | 160 |
| Gender/Age | 114 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 7 |
| Score | 2 |
| Percent | 28.6 |
| Aor | 1304.1 |
| Dp | -182.1 |
| Prat | 1122 |
Performance (History)
| Games | 22 |
| Score | 8.5 |
| Percent | 38.6 |
| Aor | 1289.4 |
| Dp | -96.6 |
| Prat | 1192.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Stewart, N (Neil) | 3 | 3 | 0 | Gordons Bay Primary Chess Championship 2023 (U7+U9 Mixed) | Gordons Bay Primary Chess Championship 2025 (U11) | Details |
| Overall | 2 | Webb, P (Paul) | 2 | 1 | 1 | Gordons Bay Primary Chess Championship 2023 (U7+U9 Mixed) | Gordons Bay Primary Chess Championship 2025 (U11) | Details |
| Overall | 3 | Walters, N (Nicola) | 2 | 0 | 2 | Gordons Bay Primary Chess Championship 2023 (U7+U9 Mixed) | Gordons Bay Primary Chess Championship 2025 (U11) | Details |
| Standard | 1 | Stewart, N (Neil) | 2 | 2 | 0 | Gordons Bay Primary Chess Championship 2024 (U11) | Gordons Bay Primary Chess Championship 2025 (U11) | Details |