PLAYER PAGE
Prince Kwame Kusi
1110311772Ekurhuleni (GE)Personal
Main rating
| Rating | 1536.3 |
| K-factor | 32 |
| Floor | 1036.3 |
| Highest | 1536.3 (2026-03-01) |
| Min/Max +/- allowed | 103 |
| Rating Change () | |
| Games | 4 |
| Score | 3.5 |
| We | 2.56 |
| SWe | 0.57 |
| Temp +/- | 18.2 |
| Penalties | 0 |
| Weight perform | 1575.6 |
| Final +/- | +39.4 |
| New Rating () | |
| Rating | 1575.6 |
| K-factor | 32 |
| Floor | 1075.6 |
| Highest | 1575.6 (2026-04-01) |
| Min/Max +/- allowed | 97.1 |
Standard rating
| Rating | 1536.3 |
| K-factor | 32 |
| Floor | 1036.3 |
| Highest | 1536.3 (2026-03-01) |
| Min/Max +/- allowed | 102.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1525.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1536.3 |
| K-factor | 32 |
| Floor | 1036.3 |
| Highest | 1536.3 (2026-03-01) |
| Min/Max +/- allowed | 102.7 |
Rapid rating
| Rating | 1353.7 |
| K-factor | 36 |
| Floor | 853.7 |
| Highest | 1353.7 (2025-07-01) |
| Min/Max +/- allowed | 133.2 |
| Rating Change () | |
| Games | 4 |
| Score | 3.5 |
| We | 2.34 |
| SWe | 1.16 |
| Temp +/- | 41.9 |
| Penalties | 0 |
| Weight perform | 1481 |
| Final +/- | +127.3 |
| New Rating () | |
| Rating | 1481 |
| K-factor | 32 |
| Floor | 981 |
| Highest | 1481 (2026-04-01) |
| Min/Max +/- allowed | 111.1 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-10-01) |
| 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 (2024-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Kemptonpark Cluster 2026 (U15 Open) | Rapid | 2026-04-18 | 2026-04-18 | Ekurhuleni (GE) | 5 | 1536.3 | 4 | 3.5 | 1734.6 | 18.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | East Rand Chess Club Open 2026 (C) | Rapid | 2026-03-14 | 2026-03-14 | Ekurhuleni (GE) | 5 | 1501.3 | 0 | 0 | 500 | 0 | Details |
| 2 | Chess Power House Boksburg Open 2026 (B) | Standard | 2026-03-13 | 2026-03-13 | Ekurhuleni (GE) | 5 | 1501.3 | 5 | 3.5 | 1613.9 | 16.6 | Details |
| 3 | Ekurhuleni 1st Standard Tournament 2026 (C) | Standard | 2026-02-14 | 2026-02-14 | Ekurhuleni (GE) | 5 | 1480.1 | 5 | 3.5 | 1475.6 | 0.5 | Details |
| 4 | JP Wagner Cup 2026 (U16) | Standard | 2026-01-31 | 2026-01-31 | Ekurhuleni (GE) | 5 | 1480.1 | 0 | 0 | 0 | 0 | Details |
| 5 | EG Janesn Open 2026 (U15) | Standard | 2026-02-07 | 2026-02-07 | Ekurhuleni (GE) | 5 | 1480.1 | 5 | 4 | 1608.5 | 9.1 | Details |
| 6 | 2026 Tshwane Chess Registration Tournament (C1) | Standard | 2026-01-31 | 2026-01-31 | Tshwane (GTP) | 5 | 1480.1 | 0 | 0 | 0 | 0 | Details |
| 7 | 2025 Mzansi Individual Championships (U16 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1475.1 | 5 | 2.5 | 1602.2 | 15.6 | Details |
| 8 | Gauteng Inter-Region at Emerald Resort 2025 (U16 Championship) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1475.1 | 5 | 2 | 1354.7 | -12.4 | Details |
| 9 | Ekurhuleni Trial 4 2025 (D) | Standard | 2025-09-21 | 2025-09-21 | Ekurhuleni (GE) | 5 | 1479.3 | 5 | 3 | 1444.1 | -2.7 | Details |
| 10 | South African Open 2025 (U16 Open) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1474.5 | 4 | 2 | 1506.4 | 3 | Details |
| 11 | Ekurhuleni Trial 2 2025 (D) | Standard | 2025-06-21 | 2025-06-21 | Ekurhuleni (GE) | 5 | 1485.9 | 5 | 3 | 1376.1 | -9.8 | Details |
| 12 | Ekurhuleni North School District Finals 2025 (U15 Boys) | Standard | 2025-06-14 | 2025-06-14 | Ekurhuleni (GE) | 5 | 1485.9 | 5 | 3 | 1342.6 | -13.1 | Details |
| 13 | Chess Power House Youth Day Rapid 2025 (B) | Rapid | 2025-06-16 | 2025-06-16 | Ekurhuleni (GE) | 5 | 1485.9 | 5 | 4 | 1527.2 | 3.3 | Details |
| 14 | Kemptonpark School Cluster 2025 (U15) | Rapid | 2025-06-07 | 2025-06-07 | Ekurhuleni (GE) | 5 | 1485.9 | 5 | 4.5 | 1653.5 | 12.6 | Details |
| 15 | Ekurhuleni Trials 2025 (D) | Standard | 2025-05-24 | 2025-05-24 | Ekurhuleni (GE) | 5 | 1430.5 | 5 | 4 | 1613.1 | 18.6 | Details |
| 16 | Moja Chess Extravaganza 2025 (C) | Classical | 2025-04-26 | 2025-05-01 | Johannesburg Metro (GJM) | 9 | 1430.5 | 8 | 4 | 1516.6 | 16 | Details |
| 17 | Moja Chess Extravaganza 2025 (Blitz) | Blitz | 2025-04-26 | 2025-04-26 | Johannesburg Metro (GJM) | 7 | 1430.5 | 0 | 0 | 0 | 0 | Details |
| 18 | Sebokeng Chess Rapid 21 Mar 2025 (B) | Rapid | 2025-03-21 | 2025-03-21 | Sedibeng (GSV) | 6 | 1380.6 | 6 | 4 | 1404.4 | 2.2 | Details |
| 19 | Ekurhuleni Chess Open 2025 (C) | Standard | 2025-03-15 | 2025-03-15 | Ekurhuleni (GE) | 5 | 1380.6 | 5 | 3.5 | 1460.7 | 8.6 | Details |
| 20 | AHS Open Chess Tournament 2025 (C) | Standard | 2025-03-01 | 2025-03-01 | Tshwane (GTP) | 5 | 1380.6 | 5 | 3 | 1562.4 | 16.9 | Details |
| 21 | Ekurhuleni/Springs Open 025 (U16) | Standard | 2025-02-22 | 2025-02-22 | Ekurhuleni (GE) | 5 | 1353.6 | 4 | 1.5 | 1288 | -5.1 | Details |
| 22 | CPH Primrose Open 2025 (C) | Standard | 2025-02-08 | 2025-02-08 | Ekurhuleni (GE) | 5 | 1353.6 | 5 | 3 | 1415.7 | 5.3 | Details |
| 23 | Gauteng Inter-Region at UJ 2024 (U14 Candidates) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1192.6 | 5 | 4 | 1545.6 | 38.3 | Details |
| 24 | East Rand Chess Year end Open 2024 (C) | Standard | 2024-11-30 | 2024-11-30 | Ekurhuleni (GE) | 5 | 1192.6 | 5 | 4 | 1619.1 | 42.2 | Details |
| 25 | Ekurhuleni Chess Soncini Playoffs 2024 (Boys) | Rapid | 2024-09-14 | 2024-09-14 | Ekurhuleni (GE) | 5 | 1200 | 5 | 2 | 1139.6 | -3.7 | Details |
Game statistics ( )
| Games | 4 |
| Wins | 3 |
| Draws | 1 |
| Losses | 0 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 2 |
| Score | 3.5 |
| Percent | 87.5 |
| Dp | 318.8 |
| AOR | 1415.8 |
| Performance | 1734.6 |
Game statistics ()
| Games | 19 |
| Wins | 13 |
| Draws | 3 |
| Losses | 3 |
| White | 9 |
| Black | 10 |
| White wins | 7 |
| Black wins | 6 |
| Score | 14.5 |
| Percent | 76.3 |
| Dp | 223.7 |
| AOR | 1377.8 |
| Performance | 1601.5 |
Game statistics (History)
| Games | 111 |
| Wins | 64 |
| Draws | 15 |
| Losses | 32 |
| White | 51 |
| Black | 60 |
| White wins | 32 |
| Black wins | 32 |
| Score | 71.5 |
| Percent | 64.4 |
| Dp | 122.5 |
| AOR | 1368 |
| Performance | 1490.5 |
Rankings (Main)
| National | |
| Overall | 1508 |
| Gender | 1359 |
| Age group | 158 |
| Gender/Age | 132 |
| Provincial | |
| Overall | 525 |
| Gender | 471 |
| Age group | 49 |
| Gender/Age | 38 |
| Regional | |
| Overall | 70 |
| Gender | 64 |
| Age group | 10 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 1390 |
| Gender | 1237 |
| Age group | 151 |
| Gender/Age | 124 |
| Provincial | |
| Overall | 497 |
| Gender | 443 |
| Age group | 47 |
| Gender/Age | 36 |
| Regional | |
| Overall | 69 |
| Gender | 61 |
| Age group | 9 |
| Gender/Age | 6 |
Rankings (Rapid)
| National | |
| Overall | 1222 |
| Gender | 1040 |
| Age group | 230 |
| Gender/Age | 175 |
| Provincial | |
| Overall | 206 |
| Gender | 175 |
| Age group | 31 |
| Gender/Age | 19 |
| Regional | |
| Overall | 58 |
| Gender | 42 |
| Age group | 13 |
| Gender/Age | 6 |
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 | 4 |
| Score | 3.5 |
| Percent | 87.5 |
| Aor | 1415.8 |
| Dp | 318.8 |
| Prat | 1734.6 |
Performance ()
| Games | 19 |
| Score | 14.5 |
| Percent | 76.3 |
| Aor | 1377.8 |
| Dp | 223.7 |
| Prat | 1601.5 |
Performance (12 months)
| Games | 71 |
| Score | 46.5 |
| Percent | 65.5 |
| Aor | 1391.6 |
| Dp | 131.7 |
| Prat | 1523.3 |
Performance (History)
| Games | 111 |
| Score | 71.5 |
| Percent | 64.4 |
| Aor | 1368 |
| Dp | 122.5 |
| Prat | 1490.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Nengovhela, M (Manakela) | 4 | 1 | 3 | Ekurhuleni/Springs Open 025 (U16) | Chess Power House Boksburg Open 2026 (B) | Details |
| Overall | 2 | Nickols, C (Christi) | 2 | 0 | 2 | Ekurhuleni Trial 2 2025 (D) | Ekurhuleni Trial 4 2025 (D) | Details |
| Overall | 3 | Mashapa, K (Kgotso) | 2 | 1 | 1 | Ekurhuleni/Springs Open 025 (U16) | Ekurhuleni Trials 2025 (D) | Details |
| Overall | 4 | Sibanda, M (Maneliswa) | 2 | 2 | 0 | Ekurhuleni Trial 2 2025 (D) | Ekurhuleni Trial 4 2025 (D) | Details |
| Overall | 5 | Hlope, S (Siphosethu) | 2 | 0 | 2 | Ekurhuleni Trial 2 2025 (D) | Ekurhuleni Trial 4 2025 (D) | Details |
| Standard | 1 | Nengovhela, M (Manakela) | 3 | 1 | 2 | Ekurhuleni/Springs Open 025 (U16) | Chess Power House Boksburg Open 2026 (B) | Details |
| Standard | 2 | Shen Yu, C (Caroline) | 2 | 2 | 0 | Ekurhuleni Trial 2 2025 (D) | Ekurhuleni Trial 4 2025 (D) | Details |
| Standard | 3 | Sibanda, M (Maneliswa) | 2 | 2 | 0 | Ekurhuleni Trial 2 2025 (D) | Ekurhuleni Trial 4 2025 (D) | Details |
| Standard | 4 | Liebenberg, M (Michael) | 2 | 0 | 2 | Ekurhuleni Trial 2 2025 (D) | Ekurhuleni Trial 4 2025 (D) | Details |
| Standard | 5 | Msibi, S (Sibusiso) | 2 | 0 | 2 | East Rand Chess Year end Open 2024 (C) | Ekurhuleni Trials 2025 (D) | Details |