PLAYER PAGE
Amvuyele Kwelani
1120149000Buffalo City (EBC)Personal
Main rating
| Rating | 1405.7 |
| K-factor | 32 |
| Floor | 908.4 |
| Highest | 1408.4 (2025-09-30) |
| Min/Max +/- allowed | 123 |
| Rating Change () | |
| Games | 4 |
| Score | 1 |
| We | 1.75 |
| SWe | -0.62 |
| Temp +/- | -20 |
| Penalties | 0 |
| Weight perform | 1324 |
| Final +/- | -20 |
| New Rating () | |
| Rating | 1385.7 |
| K-factor | 32 |
| Floor | 908.4 |
| Highest | 1408.4 (2025-09-30) |
| Min/Max +/- allowed | 123.2 |
Standard rating
| Rating | 1397 |
| K-factor | 36 |
| Floor | 899.2 |
| Highest | 1399.2 (2025-09-30) |
| Min/Max +/- allowed | 124.8 |
| Rating Change () | |
| Games | 4 |
| Score | 1 |
| We | 1.7 |
| SWe | -0.7 |
| Temp +/- | -25.3 |
| Penalties | 0 |
| Weight perform | 1324 |
| Final +/- | -25.3 |
| New Rating () | |
| Rating | 1371.7 |
| K-factor | 36 |
| Floor | 899.2 |
| Highest | 1399.2 (2025-09-30) |
| Min/Max +/- allowed | 124.8 |
Rapid rating
| Rating | 1176.3 |
| K-factor | 36 |
| Floor | 702 |
| Highest | 1230.5 (2023-07-01) |
| Min/Max +/- allowed | 158.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1176.3 |
| K-factor | 36 |
| Floor | 702 |
| Highest | 1230.5 (2023-07-01) |
| Min/Max +/- allowed | 158.8 |
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 |
| 1 | 2026 Buffalo City Chess Trials 2 (U16 Boys) | Standard | 2026-02-28 | 2026-02-28 | Buffalo City | 5 | 1405.7 | 4 | 1 | 1246.5 | -20 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Buffalo City Chess Trials 1 (U16) | Standard | 2026-02-07 | 2026-02-07 | Buffalo City (EBC) | 5 | 1408.3 | 4 | 1.5 | 1387.2 | 0 | Details |
| 2 | Buffalo City Chess Clubs League 2025 (B) | Standard | 2025-09-20 | 2025-09-20 | Buffalo City (EBC) | 6 | 1369.5 | 6 | 4 | 1544.4 | 0 | Details |
| 3 | BC Schools Chess Festival 2025 (U13 Open) | Standard | 2025-07-26 | 2025-07-26 | Buffalo City (EBC) | 5 | 1383.8 | 5 | 3 | 1293.4 | 0 | Details |
| 4 | 2nd Vikings Classical 2025 (C) | Standard | 2025-05-24 | 2025-05-24 | Buffalo City (EBC) | 5 | 1384 | 5 | 3 | 1389 | 0 | Details |
| 5 | 2025 Buffalo City Chess Trials 3 (U14) | Standard | 2025-05-10 | 2025-05-10 | Buffalo City (EBC) | 5 | 1380.9 | 5 | 3 | 1318.5 | 0 | Details |
| 6 | EC Open 2025 (U8-U14 Boys) | Standard | 2025-05-02 | 2025-05-02 | Buffalo City (EBC) | 7 | 1380.9 | 7 | 4 | 1440 | 0 | Details |
| 7 | 2025 Buffalo City Chess Trials 2 (U14) | Standard | 2025-04-12 | 2025-04-12 | Buffalo City (EBC) | 5 | 1318.1 | 5 | 3 | 1364.1 | 0 | Details |
| 8 | 2025 Buffalo City Chess Trials 1 (U14) | Standard | 2025-03-22 | 2025-03-22 | Buffalo City (EBC) | 5 | 1318.1 | 5 | 4 | 1624.1 | 0 | Details |
| 9 | Vikings Classical March 2025 (U14) | Standard | 2025-03-15 | 2025-03-15 | Buffalo City (EBC) | 5 | 1324.6 | 5 | 3 | 1278.9 | 0 | Details |
| 10 | Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Candidates) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1347.3 | 6 | 3 | 1255.5 | 0 | Details |
| 11 | 5th BC Trails 2024 (U14A) | Standard | 2024-08-17 | 2024-08-17 | Buffalo City (EBC) | 5 | 1263.6 | 5 | 4 | 1520.9 | 0 | Details |
| 12 | Buffalo City District Schools Chess All Ages Championships 2024 (U13 Boys) | Standard | 2024-08-10 | 2024-08-10 | Buffalo City (EBC) | 5 | 1263.6 | 5 | 2.5 | 1263 | 0 | Details |
| 13 | 4th BC Trials 2024 (U14A) | Standard | 2024-06-08 | 2024-06-08 | Buffalo City (EBC) | 5 | 1252.2 | 5 | 3 | 1322.9 | 0 | Details |
| 14 | 3rd BC Trials 2024 (U14A) | Standard | 2024-05-11 | 2024-05-11 | Buffalo City (EBC) | 5 | 1194.8 | 5 | 2.5 | 1283.9 | 0 | Details |
| 15 | BC Chess HS Trials 3 2024 (B) | Standard | 2024-05-04 | 2024-05-04 | Buffalo City (EBC) | 7 | 1194.8 | 7 | 5 | 1364.6 | 0 | Details |
| 16 | Bhongweni Chess Club Open 2024 (U14) | Rapid | 2024-04-27 | 2024-04-27 | Buffalo City (EBC) | 6 | 1299.1 | 6 | 2 | 1063.6 | 0 | Details |
| 17 | UFH Open 2024 (C) | Standard | 2024-04-13 | 2024-04-13 | Amathole (EAL) | 5 | 1299.1 | 5 | 2 | 1074.2 | 0 | Details |
| 18 | 2nd Buffalo City Chess Trials 2024 (High School B) | Standard | 2024-04-06 | 2024-04-06 | Buffalo City (EBC) | 5 | 1299.1 | 5 | 2 | 1117 | 0 | Details |
| 19 | Buffalo City Vikings Chess Trials 2024 (U14A) | Standard | 2024-02-03 | 2024-02-03 | Buffalo City (EBC) | 5 | 1276.4 | 5 | 3 | 1413.9 | 0 | Details |
| 20 | BC Vikings Closed 2023 (U12) | Standard | 2023-10-03 | 2023-10-04 | Buffalo City (EBC) | 6 | 1274.3 | 5 | 2 | 1280.1 | 0 | Details |
| 21 | BC 5th Trials 2023 (U12A) | Standard | 2023-09-02 | 2023-09-02 | Buffalo City (EBC) | 5 | 1250.2 | 4 | 3 | 1412.5 | 0 | Details |
| 22 | 3rd BC Trials 2023 (U12A) | Standard | 2023-08-12 | 2023-08-12 | Buffalo City (EBC) | 5 | 1229 | 5 | 3.5 | 1354.8 | 0 | Details |
| 23 | Berlin High School Sports Festival 2023 | Rapid | 2023-07-29 | 2023-07-29 | Buffalo City (EBC) | 6 | 1213.1 | 5 | 3 | 1320.9 | 0 | Details |
| 24 | 2nd BC Trials 2023 (U12A) | Rapid | 2023-06-03 | 2023-06-03 | Buffalo City (EBC) | 7 | 1218.3 | 7 | 3 | 1183.3 | 0 | Details |
| 25 | BC Chess Trials 1 of 5 2023 (U12A) | Standard | 2023-04-22 | 2023-04-22 | Buffalo City (EBC) | 5 | 1190.7 | 5 | 3 | 1339 | 0 | Details |
| 26 | 3rd Vikings Champs 2023 (U10B+U12B) | Standard | 2023-03-25 | 2023-03-25 | Buffalo City (EBC) | 5 | 1180.4 | 5 | 3 | 1241.6 | 0 | Details |
| 27 | 2nd Little Vikings 2023 (U12B) | Standard | 2023-02-23 | 2023-02-23 | Buffalo City (EBC) | 5 | 1200 | 4 | 1.5 | 1093.8 | 0 | Details |
| 28 | Little Vikings 2023 (U10B+U12B) | Standard | 2023-02-11 | 2023-02-11 | Buffalo City (EBC) | 5 | 1200 | 5 | 2.5 | 1177.2 | 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 | 8 |
| Wins | 2 |
| Draws | 1 |
| Losses | 5 |
| White | 4 |
| Black | 4 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2.5 |
| Percent | 31.2 |
| Dp | -159.4 |
| AOR | 1476.3 |
| Performance | 1316.9 |
Game statistics (History)
| Games | 150 |
| Wins | 79 |
| Draws | 8 |
| Losses | 63 |
| White | 76 |
| Black | 74 |
| White wins | 48 |
| Black wins | 31 |
| Score | 83 |
| Percent | 55.3 |
| Dp | 45.3 |
| AOR | 1265 |
| Performance | 1310.3 |
Rankings (Main)
| National | |
| Overall | 3158 |
| Gender | 2687 |
| Age group | 428 |
| Gender/Age | 338 |
| Provincial | |
| Overall | 355 |
| Gender | 303 |
| Age group | 59 |
| Gender/Age | 52 |
| Regional | |
| Overall | 113 |
| Gender | 94 |
| Age group | 22 |
| Gender/Age | 20 |
Rankings (Standard)
| National | |
| Overall | 3038 |
| Gender | 2560 |
| Age group | 430 |
| Gender/Age | 337 |
| Provincial | |
| Overall | 344 |
| Gender | 293 |
| Age group | 59 |
| Gender/Age | 52 |
| Regional | |
| Overall | 116 |
| Gender | 97 |
| Age group | 23 |
| Gender/Age | 21 |
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 | 8 |
| Score | 2.5 |
| Percent | 31.2 |
| Aor | 1476.3 |
| Dp | -159.4 |
| Prat | 1316.9 |
Performance (12 months)
| Games | 51 |
| Score | 29.5 |
| Percent | 57.8 |
| Aor | 1329.8 |
| Dp | 66.7 |
| Prat | 1396.5 |
Performance (History)
| Games | 150 |
| Score | 83 |
| Percent | 55.3 |
| Aor | 1265 |
| Dp | 45.3 |
| Prat | 1310.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Bopi, L (Lumnko) | 8 | 4 | 4 | 2nd Little Vikings 2023 (U12B) | EC Open 2025 (U8-U14 Boys) | Details |
| Overall | 2 | Balfour, O (Omeleza) | 4 | 3 | 1 | BC 5th Trials 2023 (U12A) | EC Open 2025 (U8-U14 Boys) | Details |
| Overall | 3 | Makeleni, S (Sandiso) | 4 | 2 | 2 | Buffalo City Vikings Chess Trials 2024 (U14A) | 2025 Buffalo City Chess Trials 3 (U14) | Details |
| Overall | 4 | Chinyamurindi, AN (Anochengeta Ntinga) | 3 | 2 | 1 | 2nd BC Trials 2023 (U12A) | BC Schools Chess Festival 2025 (U13 Open) | Details |
| Overall | 5 | Ndwandwa, L (Luhlumile) | 3 | 1 | 2 | BC Chess Trials 1 of 5 2023 (U12A) | BC Vikings Closed 2023 (U12) | Details |
| Standard | 1 | Bopi, L (Lumnko) | 7 | 4 | 3 | 2nd Little Vikings 2023 (U12B) | EC Open 2025 (U8-U14 Boys) | Details |
| Standard | 2 | Makeleni, S (Sandiso) | 4 | 2 | 2 | Buffalo City Vikings Chess Trials 2024 (U14A) | 2025 Buffalo City Chess Trials 3 (U14) | Details |
| Standard | 3 | Balfour, O (Omeleza) | 4 | 3 | 1 | BC 5th Trials 2023 (U12A) | EC Open 2025 (U8-U14 Boys) | Details |
| Standard | 4 | Mabhera, JP (Jedidiah Panashe) | 3 | 0 | 3 | BC Vikings Closed 2023 (U12) | 2026 Buffalo City Chess Trials 1 (U16) | Details |
| Standard | 5 | Harman, R (Ryan) | 3 | 0 | 3 | BC Vikings Closed 2023 (U12) | 2025 Buffalo City Chess Trials 1 (U14) | Details |