PLAYER PAGE
Jermaine Adonis
1090157817West Coast (WCU)Personal
Main rating
| Rating | 1320.8 |
| K-factor | 36 |
| Floor | 851 |
| Highest | 1355.3 (2024-11-01) |
| Min/Max +/- allowed | 133 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1062.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1320.8 |
| K-factor | 36 |
| Floor | 851 |
| Highest | 1355.3 (2024-11-01) |
| Min/Max +/- allowed | 132.9 |
Standard rating
| Rating | 1282.1 |
| K-factor | 36 |
| Floor | 796.5 |
| Highest | 1464.1 (2023-06-01) |
| Min/Max +/- allowed | 113.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1144.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1282.1 |
| K-factor | 36 |
| Floor | 796.5 |
| Highest | 1464.1 (2023-06-01) |
| Min/Max +/- allowed | 113.8 |
Rapid rating
| Rating | 1316.9 |
| K-factor | 36 |
| Floor | 861.5 |
| Highest | 1397.6 (2024-11-01) |
| Min/Max +/- allowed | 125.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1099.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1316.9 |
| K-factor | 36 |
| Floor | 861.5 |
| Highest | 1397.6 (2024-11-01) |
| Min/Max +/- allowed | 125.1 |
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 |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Pedro Booyse Top Schools 2025 (U17) | Rapid | 2025-08-23 | 2025-08-23 | West Coast (WCU) | 6 | 1341.9 | 4 | 0 | 946.7 | 0 | Details |
| 2 | Lower West Coast Top Schools 2025 (U17) | Rapid | 2025-06-14 | 2025-06-14 | West Coast (WCU) | 6 | 1333.1 | 6 | 4 | 1405.8 | 0 | Details |
| 3 | Brenton Cupido West Coast Development Championship 2025 (U17 Boys) | Rapid | 2025-05-24 | 2025-05-24 | West Coast (WCU) | 5 | 1331.6 | 0 | 0 | 0 | 0 | Details |
| 4 | West Coast And Mykonos Open 2025 (Advanced) | Standard | 2025-05-02 | 2025-05-04 | West Coast (WCU) | 6 | 1331.6 | 6 | 2.5 | 1208.4 | 0 | Details |
| 5 | West Coast Schools Chess Prestige 2025 (U17 Boys) | Standard | 2025-03-08 | 2025-03-08 | West Coast (WCU) | 6 | 1344.6 | 6 | 2.5 | 1280.6 | 0 | Details |
| 6 | Lower West Coast Prestige 2025 (U17 Boys) | Rapid | 2025-02-22 | 2025-02-22 | West Coast (WCU) | 5 | 1351 | 4 | 2 | 1287.9 | 0 | Details |
| 7 | West Coast Grand Challange League 2024 (HS Champions) | Rapid | 2024-10-26 | 2024-10-26 | West Coast (WCU) | 5 | 1349.8 | 4 | 2 | 1297.3 | 0 | Details |
| 8 | West Coast Grand Challange League 2024 (HS Development) | Rapid | 2024-10-26 | 2024-10-26 | West Coast (WCU) | 5 | 1349.8 | 1 | 1 | 1625 | 0 | Details |
| 9 | Western Cape Top Schools Championship 2024 (U15 Mixed) | Standard | 2024-08-30 | 2024-09-01 | Eden (WEG) | 6 | 1348.6 | 6 | 2.5 | 1353.7 | 0 | Details |
| 10 | Pedro Booyse Top Schools Championships 2024 (U15) | Standard | 2024-07-20 | 2024-07-20 | West Coast (WCU) | 5 | 1330.4 | 4 | 3 | 1477.1 | 0 | Details |
| 11 | Western Cape - Brian Raubenheimer Development Tournament 2024 (U15 Boys) | Rapid | 2024-06-08 | 2024-06-08 | Overberg (WOS) | 6 | 1332.1 | 6 | 3.5 | 1321.5 | 0 | Details |
| 12 | Brenton Cupido West Coast Schools Championship 2024 (High School) | Rapid | 2024-05-25 | 2024-05-25 | West Coast (WCU) | 5 | 1293.8 | 4 | 3 | 1385 | 0 | Details |
| 13 | West Coast & Mykonos Open 2024 (Open) | Standard | 2024-05-17 | 2024-05-19 | West Coast (WCU) | 6 | 1293.8 | 6 | 2.5 | 1335.9 | 0 | Details |
| 14 | Lower West Top Schools 2024 (U15) | Rapid | 2024-05-11 | 2024-05-11 | West Coast (WCU) | 5 | 1293.8 | 2 | 2 | 1635.9 | 0 | Details |
| 15 | West Coast Schools Chess Prestige Championships 2024 (U15 Boys) | Rapid | 2024-02-24 | 2024-02-24 | West Coast (WCU) | 5 | 1313.5 | 5 | 2 | 1069.8 | 0 | Details |
| 16 | Lower West Coast Schools Chess Prestige 2024 (U15 Boys) | Rapid | 2024-02-17 | 2024-02-17 | West Coast (WCU) | 5 | 1313.5 | 5 | 3.5 | 1384.5 | 0 | Details |
| 17 | West Coast Primary Schools Grand Challenge League 2023 (High School) | Rapid | 2023-10-21 | 2023-10-21 | West Coast (WCU) | 5 | 1310.7 | 5 | 2.5 | 1338.3 | 0 | Details |
| 18 | Deep Blue Open 2023 (Elite) | Rapid | 2023-09-16 | 2023-09-16 | West Coast (WCU) | 5 | 1279.8 | 5 | 2.5 | 1310.8 | 0 | Details |
| 19 | Basil Ellman Rapid 2023 (C) | Rapid | 2023-09-30 | 2023-09-30 | West Coast (WCU) | 5 | 1279.8 | 5 | 3 | 1480.1 | 0 | Details |
| 20 | CW Top Schools 2023 (Intermediate) | Standard | 2023-08-12 | 2023-08-12 | West Coast (WCU) | 5 | 1274.1 | 5 | 3 | 1299 | 0 | Details |
| 21 | Pedro Booyse Top Schools 2023 (High School) | Standard | 2023-07-29 | 2023-07-29 | West Coast (WCU) | 5 | 1271.4 | 4 | 2 | 1292.2 | 0 | Details |
| 22 | Youth Day 1 2023 (Open) | Rapid | 2023-06-17 | 2023-06-17 | West Coast (WCU) | 5 | 1200 | 5 | 3 | 1310 | 0 | Details |
| 23 | West Coast Open 2023 (Open) | Standard | 2023-05-20 | 2023-06-03 | West Coast (WCU) | 5 | 1200 | 5 | 4 | 1509.4 | 0 | Details |
| 24 | Lower West Coast Top Schools Championships 2023 (High School) | Rapid | 2023-06-10 | 2023-06-10 | West Coast (WCU) | 5 | 1200 | 4 | 1.5 | 1156.3 | 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 | 107 |
| Wins | 52 |
| Draws | 11 |
| Losses | 44 |
| White | 51 |
| Black | 56 |
| White wins | 24 |
| Black wins | 28 |
| Score | 57.5 |
| Percent | 53.7 |
| Dp | 31.8 |
| AOR | 1288 |
| Performance | 1319.7 |
Rankings (Main)
| National | |
| Overall | 5299 |
| Gender | 4407 |
| Age group | 823 |
| Gender/Age | 671 |
| Provincial | |
| Overall | 1611 |
| Gender | 1272 |
| Age group | 230 |
| Gender/Age | 172 |
| Regional | |
| Overall | 144 |
| Gender | 106 |
| Age group | 29 |
| Gender/Age | 24 |
Rankings (Standard)
| National | |
| Overall | 5945 |
| Gender | 4854 |
| Age group | 977 |
| Gender/Age | 791 |
| Provincial | |
| Overall | 1695 |
| Gender | 1308 |
| Age group | 253 |
| Gender/Age | 190 |
| Regional | |
| Overall | 112 |
| Gender | 82 |
| Age group | 26 |
| Gender/Age | 22 |
Rankings (Rapid)
| National | |
| Overall | 1692 |
| Gender | 1408 |
| Age group | 218 |
| Gender/Age | 184 |
| Provincial | |
| Overall | 777 |
| Gender | 636 |
| Age group | 108 |
| Gender/Age | 89 |
| Regional | |
| Overall | 169 |
| Gender | 125 |
| Age group | 33 |
| Gender/Age | 29 |
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 | 22 |
| Score | 9 |
| Percent | 40.9 |
| Aor | 1311.6 |
| Dp | -77.3 |
| Prat | 1234.3 |
Performance (History)
| Games | 107 |
| Score | 57.5 |
| Percent | 53.7 |
| Aor | 1288 |
| Dp | 31.8 |
| Prat | 1319.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Afrika, A (Anver) | 5 | 3 | 2 | Lower West Coast Prestige 2025 (U17 Boys) | Pedro Booyse Top Schools 2025 (U17) | Details |
| Overall | 2 | Visagie, C (Christopher) | 5 | 3 | 2 | Lower West Coast Top Schools Championships 2023 (High School) | West Coast & Mykonos Open 2024 (Open) | Details |
| Overall | 3 | Opperman, M (Matthew) | 3 | 1 | 2 | West Coast & Mykonos Open 2024 (Open) | West Coast And Mykonos Open 2025 (Advanced) | Details |
| Overall | 4 | Meyer, D (Dewanio) | 3 | 2 | 1 | Youth Day 1 2023 (Open) | Brenton Cupido West Coast Schools Championship 2024 (High School) | Details |
| Overall | 5 | Love, C (Celine) | 2 | 1 | 1 | West Coast & Mykonos Open 2024 (Open) | West Coast And Mykonos Open 2025 (Advanced) | Details |
| Standard | 1 | Opperman, M (Matthew) | 2 | 1 | 1 | West Coast & Mykonos Open 2024 (Open) | West Coast And Mykonos Open 2025 (Advanced) | Details |
| Standard | 2 | Visagie, C (Christopher) | 2 | 1 | 1 | Pedro Booyse Top Schools 2023 (High School) | West Coast & Mykonos Open 2024 (Open) | Details |
| Standard | 3 | Love, C (Celine) | 2 | 1 | 1 | West Coast & Mykonos Open 2024 (Open) | West Coast And Mykonos Open 2025 (Advanced) | Details |
| Rapid | 1 | Afrika, A (Anver) | 5 | 3 | 2 | Lower West Coast Prestige 2025 (U17 Boys) | Pedro Booyse Top Schools 2025 (U17) | Details |
| Rapid | 2 | Visagie, C (Christopher) | 3 | 2 | 1 | Lower West Coast Top Schools Championships 2023 (High School) | West Coast Primary Schools Grand Challenge League 2023 (High School) | Details |
| Rapid | 3 | Tielling, D (Denielhio) | 2 | 0 | 2 | West Coast Schools Chess Prestige Championships 2024 (U15 Boys) | Western Cape - Brian Raubenheimer Development Tournament 2024 (U15 Boys) | Details |
| Rapid | 4 | Lombaard, J (Jadrin) | 2 | 1 | 1 | Pedro Booyse Top Schools 2025 (U17) | Pedro Booyse Top Schools 2025 (U17) | Details |
| Rapid | 5 | Plint, G (Gordon) | 2 | 1 | 1 | Lower West Coast Top Schools 2025 (U17) | Lower West Coast Top Schools 2025 (U17) | Details |