PLAYER PAGE
James Mwambazi
1150305853Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1502.9 |
| K-factor | 32 |
| Floor | 1004.9 |
| Highest | 1504.9 (2026-07-01) |
| Min/Max +/- allowed | 107 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1454.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1502.9 |
| K-factor | 32 |
| Floor | 1004.9 |
| Highest | 1504.9 (2026-07-01) |
| Min/Max +/- allowed | 107.4 |
Standard rating
| Rating | 1494.4 |
| K-factor | 32 |
| Floor | 1004.9 |
| Highest | 1504.9 (2026-07-01) |
| Min/Max +/- allowed | 107.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1454.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1494.4 |
| K-factor | 32 |
| Floor | 1004.9 |
| Highest | 1504.9 (2026-07-01) |
| Min/Max +/- allowed | 107.4 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-06-01) |
| 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 (2024-06-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-06-01) |
| 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 (2024-06-01) |
| 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 | JMC Closed 2026 (U12) | Standard | 2026-08-01 | 2026-08-02 | Johannesburg Metro (GJM) | 5 | 1502.9 | 5 | 4 | 1812.6 | 64.7 | Details |
| 2 | MCA Winter Chill Classic 2026 (Advanced) | Standard | 2026-07-26 | 2026-07-26 | Johannesburg Metro (GJM) | 5 | 1504.9 | 4 | 0 | 969.8 | -66.7 | Details |
| 3 | JMC Trinityhouse Randpark Ridge 2026 (U12) | Standard | 2026-06-27 | 2026-06-27 | Johannesburg Metro (GJM) | 5 | 1431.9 | 5 | 3 | 1564.6 | 19.5 | Details |
| 4 | JMC Helpmekaar 2026 (U12) | Standard | 2026-05-31 | 2026-05-31 | Johannesburg Metro (GJM) | 5 | 1431.9 | 5 | 3 | 1557 | 20.6 | Details |
| 5 | JMC Trinityhouse Little Falls (U12) | Standard | 2026-02-28 | 2026-02-28 | Johannesburg Metro (GJM) | 5 | 1387.9 | 4 | 2 | 1503.1 | 16 | Details |
| 6 | 2026 JMC Kick off Tournament (U12) | Standard | 2026-02-01 | 2026-02-01 | Johannesburg Metro (GJM) | 5 | 1315.8 | 5 | 3 | 1567.1 | 13.5 | Details |
| 7 | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1286.1 | 5 | 2.5 | 1291.3 | 1.2 | Details |
| 8 | Gauteng Inter-Region at Emerald Resort 2025 (U12 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1286.1 | 4 | 3 | 1441 | 15.4 | Details |
| 9 | JMC Closed 2025 (U12) | Standard | 2025-08-09 | 2025-08-10 | Johannesburg Metro (GJM) | 5 | 1261.9 | 5 | 2.5 | 1391.7 | 13.3 | Details |
| 10 | JMC - Trinity Randpark Ridge 2025 (U12) | Standard | 2025-07-26 | 2025-07-26 | Johannesburg Metro (GJM) | 5 | 1299.6 | 5 | 2 | 1327.2 | 1.8 | Details |
| 11 | South African Open 2025 (U12 Open) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1299.6 | 4 | 0.5 | 1040.4 | -22.8 | Details |
| 12 | JMC Helpmekaar 2025 (U12) | Standard | 2025-06-01 | 2025-06-01 | Johannesburg Metro (GJM) | 5 | 1260.9 | 5 | 3 | 1475.1 | 21.4 | Details |
| 13 | JMC Crawford Sandton 2025 (U12) | Standard | 2025-05-10 | 2025-05-10 | Johannesburg Metro (GJM) | 5 | 1221.6 | 5 | 2.5 | 1440.2 | 21.7 | Details |
| 14 | JMC Crawford Ruimsig 2025 (U12) | Standard | 2025-03-01 | 2025-03-01 | Johannesburg Metro (GJM) | 5 | 1218 | 5 | 1 | 1028.9 | -17.8 | Details |
| 15 | First Knights Juniors Chess Tournament 2025 (C) | Standard | 2025-02-09 | 2025-02-09 | Johannesburg Metro (GJM) | 5 | 1236.9 | 4 | 1 | 1029.5 | -16.3 | Details |
| 16 | JMC Kick Off 2025 (D) | Standard | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1236.9 | 5 | 2 | 1097.1 | -14.3 | Details |
| 17 | JMC Trinityhouse Randpark Ridge 2024 (U10) | Standard | 2024-07-13 | 2024-07-13 | Johannesburg Metro (GJM) | 5 | 1240.8 | 5 | 2 | 1212.9 | -2.2 | Details |
| 18 | Second Knight Riders Juniors Open Chess Tournament 2024 (U10) | Standard | 2024-06-08 | 2024-06-08 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 3 | 1292.9 | 8.5 | Details |
| 19 | JMC Trinityhouse Little Falls 2024 (U10) | Standard | 2024-06-02 | 2024-06-02 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 3 | 1332.8 | 12 | 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 | 28 |
| Wins | 15 |
| Draws | 0 |
| Losses | 13 |
| White | 15 |
| Black | 13 |
| White wins | 8 |
| Black wins | 7 |
| Score | 15 |
| Percent | 53.6 |
| Dp | 30.4 |
| AOR | 1483.9 |
| Performance | 1514.2 |
Game statistics (History)
| Games | 90 |
| Wins | 41 |
| Draws | 4 |
| Losses | 45 |
| White | 44 |
| Black | 46 |
| White wins | 20 |
| Black wins | 21 |
| Score | 43 |
| Percent | 47.8 |
| Dp | -18.9 |
| AOR | 1362.1 |
| Performance | 1343.2 |
Rankings (Main)
| National | |
| Overall | 1938 |
| Gender | 1708 |
| Age group | 144 |
| Gender/Age | 118 |
| Provincial | |
| Overall | 699 |
| Gender | 611 |
| Age group | 55 |
| Gender/Age | 45 |
| Regional | |
| Overall | 250 |
| Gender | 218 |
| Age group | 24 |
| Gender/Age | 20 |
Rankings (Standard)
| National | |
| Overall | 1852 |
| Gender | 1601 |
| Age group | 154 |
| Gender/Age | 123 |
| Provincial | |
| Overall | 684 |
| Gender | 593 |
| Age group | 59 |
| Gender/Age | 49 |
| Regional | |
| Overall | 242 |
| Gender | 210 |
| Age group | 25 |
| 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 | 28 |
| Score | 15 |
| Percent | 53.6 |
| Aor | 1483.9 |
| Dp | 30.4 |
| Prat | 1514.2 |
Performance (12 months)
| Games | 37 |
| Score | 20.5 |
| Percent | 55.4 |
| Aor | 1430.2 |
| Dp | 45.9 |
| Prat | 1476.2 |
Performance (History)
| Games | 90 |
| Score | 43 |
| Percent | 47.8 |
| Aor | 1362.1 |
| Dp | -18.9 |
| Prat | 1343.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Laval, E (Ethan) | 4 | 2 | 2 | JMC Kick Off 2025 (D) | JMC Trinityhouse Randpark Ridge 2026 (U12) | Details |
| Overall | 2 | Joubert, J (Joshua) | 3 | 1 | 2 | JMC Trinityhouse Little Falls 2024 (U10) | JMC Closed 2026 (U12) | Details |
| Overall | 3 | Farkas, G (Gadi) | 3 | 2 | 1 | JMC Crawford Ruimsig 2025 (U12) | Gauteng Inter-Region at Emerald Resort 2025 (U12 Candidates) | Details |
| Overall | 4 | Johnson, M (Michaela) | 2 | 2 | 0 | Second Knight Riders Juniors Open Chess Tournament 2024 (U10) | JMC Trinityhouse Randpark Ridge 2024 (U10) | Details |
| Overall | 5 | Du Pisani, M (Malcolm) | 2 | 1 | 1 | JMC Trinityhouse Randpark Ridge 2026 (U12) | JMC Closed 2026 (U12) | Details |
| Standard | 1 | Laval, E (Ethan) | 4 | 2 | 2 | JMC Kick Off 2025 (D) | JMC Trinityhouse Randpark Ridge 2026 (U12) | Details |
| Standard | 2 | Joubert, J (Joshua) | 3 | 1 | 2 | JMC Trinityhouse Little Falls 2024 (U10) | JMC Closed 2026 (U12) | Details |
| Standard | 3 | Farkas, G (Gadi) | 3 | 2 | 1 | JMC Crawford Ruimsig 2025 (U12) | Gauteng Inter-Region at Emerald Resort 2025 (U12 Candidates) | Details |
| Standard | 4 | Sahoo, S (Shaurya) | 2 | 0 | 2 | JMC Trinityhouse Little Falls (U12) | JMC Trinityhouse Randpark Ridge 2026 (U12) | Details |
| Standard | 5 | Ravuri, C (Chinmay Vihaan) | 2 | 0 | 2 | JMC Trinityhouse Little Falls 2024 (U10) | JMC Helpmekaar 2025 (U12) | Details |