PLAYER PAGE
Matthew Koraan
1080148791Eden (WEG)Personal
Main rating
| Rating | 1222.3 |
| K-factor | 36 |
| Floor | 746.8 |
| Highest | 1306.7 (2023-02-01) |
| Min/Max +/- allowed | 142 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1222.3 |
| K-factor | 36 |
| Floor | 746.8 |
| Highest | 1306.7 (2023-02-01) |
| Min/Max +/- allowed | 142.4 |
Standard rating
| Rating | 1222.3 |
| K-factor | 36 |
| Floor | 752.5 |
| Highest | 1301.2 (2023-02-01) |
| Min/Max +/- allowed | 143.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1222.3 |
| K-factor | 36 |
| Floor | 752.5 |
| Highest | 1301.2 (2023-02-01) |
| Min/Max +/- allowed | 143.6 |
Rapid 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 |
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 | Eden Trials 2+3 2023 (U16) | Standard | 2023-04-15 | 2023-05-13 | Eden (WEG) | 10 | 1222.3 | 0 | 0 | 0 | 0 | Details |
| 2 | Eden Trails 1 2023 (U15 Boys) | Standard | 2023-03-11 | 2023-03-11 | Eden (WEG) | 5 | 1246.8 | 5 | 2 | 1099.8 | 0 | Details |
| 3 | George Chess Trials 3 2023 (U15 Boys) | Standard | 2023-02-25 | 2023-02-25 | Eden (WEG) | 5 | 1213.3 | 5 | 3 | 1277.9 | 0 | Details |
| 4 | George Chess Trials 2 2023 (U15 Boys) | Standard | 2023-02-11 | 2023-02-11 | Cape Town (WCT) | 5 | 1213.3 | 5 | 3 | 1341.3 | 0 | Details |
| 5 | George Chess Trials 1 2023 (U15 Boys) | Standard | 2023-01-28 | 2023-01-28 | Eden (WEG) | 5 | 1200 | 4 | 2 | 1284.8 | 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 | 19 |
| Wins | 10 |
| Draws | 0 |
| Losses | 9 |
| White | 9 |
| Black | 10 |
| White wins | 4 |
| Black wins | 6 |
| Score | 10 |
| Percent | 52.6 |
| Dp | 22.4 |
| AOR | 1226.8 |
| Performance | 1249.2 |
Rankings (Main)
| 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 (Standard)
| 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 (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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 19 |
| Score | 10 |
| Percent | 52.6 |
| Aor | 1226.8 |
| Dp | 22.4 |
| Prat | 1249.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Rossouw, L (Liam) | 2 | 1 | 1 | George Chess Trials 1 2023 (U15 Boys) | George Chess Trials 2 2023 (U15 Boys) | Details |
| Overall | 2 | Bezuidenhout, C (Connor) | 2 | 1 | 1 | George Chess Trials 1 2023 (U15 Boys) | George Chess Trials 2 2023 (U15 Boys) | Details |
| Standard | 1 | Rossouw, L (Liam) | 2 | 1 | 1 | George Chess Trials 1 2023 (U15 Boys) | George Chess Trials 2 2023 (U15 Boys) | Details |
| Standard | 2 | Bezuidenhout, C (Connor) | 2 | 1 | 1 | George Chess Trials 1 2023 (U15 Boys) | George Chess Trials 2 2023 (U15 Boys) | Details |