PLAYER PAGE
Amila Mamatu
1070154726Buffalo City (EBC)Personal
Main rating
| Rating | 1431 |
| K-factor | 32 |
| Floor | 931.9 |
| Highest | 1431.9 (2025-05-05) |
| Min/Max +/- allowed | 119 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1285.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1431 |
| K-factor | 32 |
| Floor | 931.9 |
| Highest | 1431.9 (2025-05-05) |
| Min/Max +/- allowed | 119.2 |
Standard rating
| Rating | 1435.1 |
| K-factor | 32 |
| Floor | 937.5 |
| Highest | 1437.5 (2025-05-05) |
| Min/Max +/- allowed | 118.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1296.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1435.1 |
| K-factor | 32 |
| Floor | 937.5 |
| Highest | 1437.5 (2025-05-05) |
| Min/Max +/- allowed | 118.2 |
Rapid rating
| Rating | 1147.8 |
| 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 | 1147.8 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1293.5 |
| K-factor | 36 |
| Floor | 812 |
| Highest | 1458.1 (2024-03-01) |
| Min/Max +/- allowed | 114.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1293.5 |
| K-factor | 36 |
| Floor | 812 |
| Highest | 1458.1 (2024-03-01) |
| Min/Max +/- allowed | 114.8 |
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 Buffalo City Chess Trials 3 (U20+Adults) | Standard | 2025-05-10 | 2025-05-10 | Buffalo City (EBC) | 5 | 1431.9 | 5 | 3.5 | 1417.2 | 0 | Details |
| 2 | UFH Open 2025 (B) | Standard | 2025-04-19 | 2025-04-20 | Buffalo City (EBC) | 7 | 1364.1 | 7 | 5.5 | 1538.8 | 0 | Details |
| 3 | 2025 Buffalo City Chess Trials 2 (U20+Adults) | Standard | 2025-04-12 | 2025-04-12 | Buffalo City (EBC) | 5 | 1364.1 | 5 | 3.5 | 1521.5 | 0 | Details |
| 4 | NMBCU vs BCC Derby Chess Invitational 2025 (Open A) | Standard | 2025-01-10 | 2025-01-11 | Nelson Mandela Bay (ENM) | 5 | 1389.7 | 5 | 1.5 | 1145.9 | 0 | Details |
| 5 | NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open A) | Blitz | 2025-01-12 | 2025-01-12 | Nelson Mandela Bay (ENM) | 9 | 1389.7 | 8 | 3.5 | 1247.7 | 0 | Details |
| 6 | EL Junior Closed 2024 (U18+U20) | Standard | 2024-11-23 | 2024-11-23 | Buffalo City (EBC) | 5 | 1402.4 | 5 | 3 | 1309.1 | 0 | Details |
| 7 | Term 3 Port Rex Tourney 2024 | Standard | 2024-08-19 | 2024-09-02 | Buffalo City (EBC) | 5 | 1380.3 | 5 | 3.5 | 1457.8 | 0 | Details |
| 8 | Port Rex 4-way 2024 (Dash 3) | Standard | 2024-07-24 | 2024-08-24 | Buffalo City (EBC) | 6 | 1380.3 | 6 | 5 | 1424.4 | 0 | Details |
| 9 | 5th BC Trials 2024 (U18-Adult) | Standard | 2024-08-24 | 2024-08-24 | Buffalo City (EBC) | 5 | 1354.2 | 5 | 3 | 1384.8 | 0 | Details |
| 10 | Buffalo City District Schools Chess All Ages Championships 2024 (U18 Boys) | Standard | 2024-08-10 | 2024-08-10 | Buffalo City (EBC) | 5 | 1354.2 | 4 | 2 | 1273.6 | 0 | Details |
| 11 | EL Schools Chess All Ages Festival 2024 (U18 Open) | Standard | 2024-08-03 | 2024-08-03 | Buffalo City (EBC) | 5 | 1354.2 | 5 | 3.5 | 1533.2 | 0 | Details |
| 12 | BC 4th HS Trials 204 (U18-Adult) | Standard | 2024-07-20 | 2024-07-20 | Buffalo City (EBC) | 5 | 1372.4 | 5 | 2 | 1275.2 | 0 | Details |
| 13 | Term 2 Port Rex Tourney 2024 | Standard | 2024-04-03 | 2024-05-15 | Buffalo City (EBC) | 5 | 1383.8 | 5 | 3 | 1309.3 | 0 | Details |
| 14 | BC Chess HS Trials 3 2024 (U18-Adult) | Standard | 2024-05-04 | 2024-05-04 | Buffalo City (EBC) | 5 | 1385.9 | 5 | 2.5 | 1366.1 | 0 | Details |
| 15 | UFH Open 2024 (B) | Standard | 2024-04-13 | 2024-04-14 | Amathole (EAL) | 7 | 1362 | 7 | 4.5 | 1367.4 | 0 | Details |
| 16 | 2nd Buffalo City Chess Trials 2024 (U18A) | Standard | 2024-04-06 | 2024-04-06 | Buffalo City (EBC) | 5 | 1362 | 5 | 4 | 1498.9 | 0 | Details |
| 17 | Port Rex Private Camp 1 Blitz 2024 | Blitz | 2024-03-22 | 2024-03-22 | Buffalo City (EBC) | 7 | 1349.3 | 3 | 3 | 1577.2 | 0 | Details |
| 18 | 1st BC Chess Trials 2024 (U18A) | Standard | 2024-03-02 | 2024-03-02 | Buffalo City (EBC) | 5 | 1349.3 | 5 | 3 | 1381.1 | 0 | Details |
| 19 | Pearson Open Chess Tournament 2024 (B) | Standard | 2024-02-23 | 2024-02-24 | Nelson Mandela Bay (ENM) | 5 | 1200 | 5 | 4 | 1528.1 | 0 | Details |
| 20 | Chess Vikings VP-Mall Blitz 2024 (B) | Blitz | 2024-01-27 | 2024-01-27 | Buffalo City (EBC) | 9 | 1325.4 | 9 | 7 | 1570 | 0 | Details |
| 21 | Chess Vikings Wild Card 2023 (U18+U20) | Standard | 2023-10-02 | 2023-10-02 | Buffalo City (EBC) | 5 | 1247.7 | 5 | 4 | 1481.2 | 0 | Details |
| 22 | BC Vikings Closed 2023 (U18+U20) | Standard | 2023-10-03 | 2023-10-04 | Buffalo City (EBC) | 6 | 1247.7 | 6 | 3 | 1417.9 | 0 | Details |
| 23 | BC Vikings Blitz Championship 2023 | Blitz | 2023-10-05 | 2023-10-05 | Buffalo City (EBC) | 10 | 1247.7 | 10 | 5 | 1344.9 | 0 | Details |
| 24 | UFH Heritage Open 2023 (B) | Standard | 2023-09-23 | 2023-09-23 | Amathole (EAL) | 5 | 1274.3 | 5 | 2 | 1130 | 0 | Details |
| 25 | 2023 Gauteng Top Schools (U17 Mixed) | Standard | 2023-08-19 | 2023-08-19 | West Rand (GWR) | 5 | 1225.6 | 5 | 3.5 | 1433.6 | 0 | Details |
| 26 | 4th BC HS Trials 2023 (U18A-Adult) | Standard | 2023-08-26 | 2023-08-26 | Cape Winelands (WCW) | 5 | 1225.6 | 4 | 1.5 | 1322.6 | 0 | Details |
| 27 | 2nd BC Trials 2023 (U18-Adults) | Rapid | 2023-06-17 | 2023-06-17 | Buffalo City (EBC) | 7 | 1230.8 | 7 | 3 | 1198.2 | 0 | Details |
| 28 | EL Schools Winter Trials 2023 (U18 Boys) | Standard | 2023-05-13 | 2023-05-13 | Buffalo City (EBC) | 5 | 1200 | 5 | 3 | 1368.8 | 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 | 156 |
| Wins | 82 |
| Draws | 27 |
| Losses | 47 |
| White | 78 |
| Black | 78 |
| White wins | 35 |
| Black wins | 47 |
| Score | 95.5 |
| Percent | 61.2 |
| Dp | 95.4 |
| AOR | 1290.4 |
| Performance | 1385.7 |
Rankings (Main)
| National | |
| Overall | 2740 |
| Gender | 2350 |
| Age group | 345 |
| Gender/Age | 287 |
| Provincial | |
| Overall | 302 |
| Gender | 262 |
| Age group | 42 |
| Gender/Age | 36 |
| Regional | |
| Overall | 102 |
| Gender | 85 |
| Age group | 18 |
| Gender/Age | 14 |
Rankings (Standard)
| National | |
| Overall | 2398 |
| Gender | 2053 |
| Age group | 310 |
| Gender/Age | 256 |
| Provincial | |
| Overall | 276 |
| Gender | 240 |
| Age group | 42 |
| Gender/Age | 35 |
| Regional | |
| Overall | 94 |
| Gender | 77 |
| Age group | 19 |
| Gender/Age | 14 |
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 | 294 |
| Gender | 281 |
| Age group | 29 |
| Gender/Age | 27 |
| Provincial | |
| Overall | 23 |
| Gender | 23 |
| Age group | 5 |
| Gender/Age | 5 |
| Regional | |
| Overall | 7 |
| Gender | 7 |
| Age group | 2 |
| Gender/Age | 2 |
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 | 17 |
| Score | 12.5 |
| Percent | 73.5 |
| Aor | 1298 |
| Dp | 200 |
| Prat | 1498 |
Performance (History)
| Games | 156 |
| Score | 95.5 |
| Percent | 61.2 |
| Aor | 1290.4 |
| Dp | 95.4 |
| Prat | 1385.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Jikijela, A (Anisha) | 6 | 2 | 4 | 2nd BC Trials 2023 (U18-Adults) | 2025 Buffalo City Chess Trials 3 (U20+Adults) | Details |
| Overall | 2 | Mayo, E (Esinaye) | 4 | 2 | 2 | Port Rex Private Camp 1 Blitz 2024 | UFH Open 2025 (B) | Details |
| Overall | 3 | Williams, C (Cuan) | 3 | 3 | 0 | 4th BC HS Trials 2023 (U18A-Adult) | BC Vikings Closed 2023 (U18+U20) | Details |
| Overall | 4 | Sibuku, L (Lulibolwethu) | 3 | 2 | 1 | Port Rex 4-way 2024 (Dash 3) | Term 3 Port Rex Tourney 2024 | Details |
| Overall | 5 | Scheepers, S (Storm) | 3 | 1 | 2 | Chess Vikings VP-Mall Blitz 2024 (B) | Buffalo City District Schools Chess All Ages Championships 2024 (U18 Boys) | Details |
| Standard | 1 | Jikijela, A (Anisha) | 4 | 2 | 2 | BC Chess HS Trials 3 2024 (U18-Adult) | 2025 Buffalo City Chess Trials 3 (U20+Adults) | Details |
| Standard | 2 | Sibuku, L (Lulibolwethu) | 3 | 2 | 1 | Port Rex 4-way 2024 (Dash 3) | Term 3 Port Rex Tourney 2024 | Details |
| Standard | 3 | Kameli, J (Jondre) | 3 | 0 | 3 | 2nd Buffalo City Chess Trials 2024 (U18A) | 5th BC Trials 2024 (U18-Adult) | Details |
| Standard | 4 | Mayo, E (Esinaye) | 3 | 1 | 2 | Term 2 Port Rex Tourney 2024 | UFH Open 2025 (B) | Details |
| Standard | 5 | Mbilase, H (Hlumela) | 2 | 1 | 1 | BC Chess HS Trials 3 2024 (U18-Adult) | BC 4th HS Trials 204 (U18-Adult) | Details |
| Blitz | 1 | Witbooi, J (Joshua) | 2 | 1 | 1 | BC Vikings Blitz Championship 2023 | Chess Vikings VP-Mall Blitz 2024 (B) | Details |