PLAYER PAGE
Aleksander Boniaszczuk
1160306456Ethekwini (KED)Personal
Main rating
| Rating | 1331 |
| K-factor | 36 |
| Floor | 831 |
| Highest | 1338.4 (2025-09-30) |
| Min/Max +/- allowed | 136 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1285.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1331 |
| K-factor | 36 |
| Floor | 831 |
| Highest | 1338.4 (2025-09-30) |
| Min/Max +/- allowed | 136.1 |
Standard rating
| Rating | 1237.4 |
| K-factor | 36 |
| Floor | 737.4 |
| Highest | 1237.4 (2025-08-01) |
| Min/Max +/- allowed | 157.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1237.4 |
| K-factor | 36 |
| Floor | 737.4 |
| Highest | 1237.4 (2025-08-01) |
| Min/Max +/- allowed | 157.2 |
Rapid rating
| Rating | 1352.4 |
| K-factor | 36 |
| Floor | 852.4 |
| Highest | 1352.4 (2025-09-30) |
| Min/Max +/- allowed | 133.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1317 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1352.4 |
| K-factor | 36 |
| Floor | 852.4 |
| Highest | 1352.4 (2025-09-30) |
| Min/Max +/- allowed | 133.5 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-12-01) |
| 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 (2024-12-01) |
| 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 | 2025 KZN Provincial Trials (U10) | Rapid | 2025-09-06 | 2025-09-06 | Ethekwini (KED) | 6 | 1291.5 | 6 | 2.5 | 1373.6 | 0 | Details |
| 2 | 2025 Cygnet Preparatory School Chess Tournament (Junior) | Rapid | 2025-08-30 | 2025-08-30 | Ethekwini (KED) | 6 | 1291.5 | 6 | 5 | 1488.2 | 0 | Details |
| 3 | 2025 Ashton Ballito Chess Champs (Junior Primary) | Rapid | 2025-08-02 | 2025-08-02 | iLembe (KIK) | 5 | 1258.4 | 5 | 4 | 1539.2 | 0 | Details |
| 4 | 2025 ECA 2nd Youth Trials (U8+U10) | Standard | 2025-07-26 | 2025-07-27 | Ethekwini (KED) | 6 | 1230.2 | 6 | 4 | 1364 | 0 | Details |
| 5 | Westville Senior Primary Chess Tournament 2024 (Junior Primary) | Rapid | 2024-09-07 | 2024-09-07 | Ethekwini (KED) | 7 | 1221.8 | 7 | 4 | 1268.6 | 0 | Details |
| 6 | Durban & Districts Chess Challenge 2024 (U8+U10) | Rapid | 2024-06-08 | 2024-06-08 | Ethekwini (KED) | 7 | 1200 | 7 | 4 | 1306 | 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 | 37 |
| Wins | 23 |
| Draws | 1 |
| Losses | 13 |
| White | 17 |
| Black | 20 |
| White wins | 9 |
| Black wins | 14 |
| Score | 23.5 |
| Percent | 63.5 |
| Dp | 114.9 |
| AOR | 1265.5 |
| Performance | 1380.3 |
Rankings (Main)
| National | |
| Overall | 4974 |
| Gender | 4151 |
| Age group | 442 |
| Gender/Age | 350 |
| Provincial | |
| Overall | 337 |
| Gender | 284 |
| Age group | 32 |
| Gender/Age | 28 |
| Regional | |
| Overall | 212 |
| Gender | 184 |
| Age group | 14 |
| Gender/Age | 12 |
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 | 1210 |
| Gender | 1025 |
| Age group | 126 |
| Gender/Age | 101 |
| Provincial | |
| Overall | 137 |
| Gender | 114 |
| Age group | 24 |
| Gender/Age | 19 |
| Regional | |
| Overall | 92 |
| Gender | 77 |
| Age group | 15 |
| Gender/Age | 10 |
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 | 23 |
| Score | 15.5 |
| Percent | 67.4 |
| Aor | 1289.2 |
| Dp | 147.8 |
| Prat | 1437 |
Performance (History)
| Games | 37 |
| Score | 23.5 |
| Percent | 63.5 |
| Aor | 1265.5 |
| Dp | 114.9 |
| Prat | 1380.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Viriah, M (Matthew) | 2 | 1 | 1 | 2025 Ashton Ballito Chess Champs (Junior Primary) | 2025 KZN Provincial Trials (U10) | Details |
| Overall | 2 | Maharaj, Y (Yaash) | 2 | 2 | 0 | 2025 ECA 2nd Youth Trials (U8+U10) | 2025 Ashton Ballito Chess Champs (Junior Primary) | Details |
| Overall | 3 | Ramsurup, M (Mia) | 2 | 2 | 0 | Durban & Districts Chess Challenge 2024 (U8+U10) | 2025 ECA 2nd Youth Trials (U8+U10) | Details |
| Rapid | 1 | Viriah, M (Matthew) | 2 | 1 | 1 | 2025 Ashton Ballito Chess Champs (Junior Primary) | 2025 KZN Provincial Trials (U10) | Details |