PLAYER PAGE
Aiden Beifus
1090305164Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1414.5 |
| K-factor | 32 |
| Floor | 914.5 |
| Highest | 1414.5 (2026-02-28) |
| Min/Max +/- allowed | 122 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1366.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1414.5 |
| K-factor | 32 |
| Floor | 914.5 |
| Highest | 1414.5 (2026-02-28) |
| Min/Max +/- allowed | 122.1 |
Standard rating
| Rating | 1392.7 |
| K-factor | 36 |
| Floor | 892.7 |
| Highest | 1401.1 (2024-09-01) |
| Min/Max +/- allowed | 124.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1309 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1392.7 |
| K-factor | 36 |
| Floor | 892.7 |
| Highest | 1401.1 (2024-09-01) |
| Min/Max +/- allowed | 124.5 |
Rapid rating
| Rating | 1308.3 |
| K-factor | 36 |
| Floor | 808.3 |
| Highest | 1317.6 (2025-09-01) |
| Min/Max +/- allowed | 140.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1336.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1308.3 |
| K-factor | 36 |
| Floor | 808.3 |
| Highest | 1317.6 (2025-09-01) |
| Min/Max +/- allowed | 140.2 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-05-01) |
| 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 (2024-05-01) |
| 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 | Chess Power House February Open 2026 (B) | Standard | 2026-02-21 | 2026-02-21 | Ekurhuleni (GE) | 5 | 1412.7 | 4 | 1.5 | 1426.6 | 0 | Details |
| 2 | Rock n Roll Rapid 2025 (Kings) | Rapid | 2025-08-24 | 2025-08-24 | Ekurhuleni (GE) | 5 | 1381 | 4 | 3 | 1546.9 | 0 | Details |
| 3 | Ekurhuleni North Chess Club Open Tournament 2025 (B) | Standard | 2025-08-09 | 2025-08-09 | Ekurhuleni (GE) | 5 | 1381 | 5 | 3.5 | 1477.8 | 0 | Details |
| 4 | Chess Molecules Open Tournament 2025 (A) | Rapid | 2025-04-19 | 2025-04-19 | Johannesburg Metro (GJM) | 5 | 1371.3 | 5 | 3 | 1454.5 | 0 | Details |
| 5 | Chess Power House March Open 2025 (B) | Standard | 2025-03-22 | 2025-03-22 | Johannesburg Metro (GJM) | 5 | 1391.4 | 4 | 2 | 1247 | 0 | Details |
| 6 | Chess Power House Feb Rapid 2025 (A) | Rapid | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1375.8 | 5 | 4 | 1523.5 | 0 | Details |
| 7 | CPH Boksburg Open 2024 (B) | Standard | 2024-10-26 | 2024-10-26 | Ekurhuleni (GE) | 5 | 1372.2 | 5 | 2 | 1386.3 | 0 | Details |
| 8 | Ekurhuleni Closed 2024 (U16) | Standard | 2024-09-21 | 2024-09-21 | Ekurhuleni (GE) | 5 | 1299.2 | 5 | 3 | 1375.4 | 0 | Details |
| 9 | JCC Khelo India 1st Annual Chess Tournament 2024 (C) | Standard | 2024-08-31 | 2024-08-31 | Johannesburg Metro (GJM) | 5 | 1299.2 | 5 | 3.5 | 1432.4 | 0 | Details |
| 10 | Ekurhuleni North Chess Club Open Tournament 2024 (B) | Standard | 2024-08-09 | 2024-08-09 | Ekurhuleni (GE) | 5 | 1299.2 | 5 | 3.5 | 1464.6 | 0 | Details |
| 11 | Chess Power House Spring Rapid 2024 | Rapid | 2024-09-01 | 2024-09-01 | Johannesburg Metro (GJM) | 7 | 1299.2 | 7 | 3 | 1350 | 0 | Details |
| 12 | CPH King David Linksfield Aug Rapid 2024 (A) | Rapid | 2024-08-18 | 2024-08-18 | Johannesburg Metro (GJM) | 5 | 1305 | 5 | 2 | 1239.1 | 0 | Details |
| 13 | Ekurhuleni Trails 2 2024 (U16) | Standard | 2024-07-27 | 2024-07-27 | Ekurhuleni (GE) | 5 | 1152.1 | 5 | 3 | 1450.7 | 0 | Details |
| 14 | Chess Power House July Open 2024 (B) | Standard | 2024-07-20 | 2024-07-20 | Johannesburg Metro (GJM) | 5 | 1152.1 | 5 | 3 | 1416 | 0 | Details |
| 15 | Chess Power House June Open 2024 (B) | Standard | 2024-06-23 | 2024-06-23 | Ekurhuleni (GE) | 5 | 1144.9 | 4 | 1 | 1134.3 | 0 | Details |
| 16 | Chess Molecules Open Chess Tournament 2024 (High School Open) | Rapid | 2024-06-15 | 2024-06-15 | Johannesburg Metro (GJM) | 5 | 1144.9 | 5 | 2 | 1267.4 | 0 | Details |
| 17 | Ekurhuleni Trails 1 2024 (U16) | Standard | 2024-06-01 | 2024-06-01 | Ekurhuleni (GE) | 5 | 1144.9 | 5 | 1.5 | 1115.3 | 0 | Details |
| 18 | Chess Power House May Open 2024 (B) | Standard | 2024-05-25 | 2024-05-25 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 0 | 912.1 | 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 | 4 |
| Wins | 1 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Score | 1.5 |
| Percent | 37.5 |
| Dp | -106.2 |
| AOR | 1532.9 |
| Performance | 1426.7 |
Game statistics (History)
| Games | 88 |
| Wins | 41 |
| Draws | 7 |
| Losses | 40 |
| White | 42 |
| Black | 46 |
| White wins | 13 |
| Black wins | 28 |
| Score | 44.5 |
| Percent | 50.6 |
| Dp | 4.8 |
| AOR | 1341.1 |
| Performance | 1346 |
Rankings (Main)
| National | |
| Overall | 3013 |
| Gender | 2571 |
| Age group | 432 |
| Gender/Age | 359 |
| Provincial | |
| Overall | 1050 |
| Gender | 885 |
| Age group | 168 |
| Gender/Age | 141 |
| Regional | |
| Overall | 338 |
| Gender | 296 |
| Age group | 51 |
| Gender/Age | 44 |
Rankings (Standard)
| National | |
| Overall | 3113 |
| Gender | 2625 |
| Age group | 472 |
| Gender/Age | 390 |
| Provincial | |
| Overall | 1112 |
| Gender | 937 |
| Age group | 183 |
| Gender/Age | 152 |
| Regional | |
| Overall | 333 |
| Gender | 290 |
| Age group | 52 |
| Gender/Age | 45 |
Rankings (Rapid)
| National | |
| Overall | 1815 |
| Gender | 1503 |
| Age group | 233 |
| Gender/Age | 195 |
| Provincial | |
| Overall | 310 |
| Gender | 259 |
| Age group | 32 |
| Gender/Age | 28 |
| Regional | |
| Overall | 130 |
| Gender | 117 |
| Age group | 12 |
| Gender/Age | 12 |
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 | 4 |
| Score | 1.5 |
| Percent | 37.5 |
| Aor | 1532.9 |
| Dp | -106.2 |
| Prat | 1426.7 |
Performance (12 months)
| Games | 22 |
| Score | 13 |
| Percent | 59.1 |
| Aor | 1356.5 |
| Dp | 77.3 |
| Prat | 1433.8 |
Performance (History)
| Games | 88 |
| Score | 44.5 |
| Percent | 50.6 |
| Aor | 1341.1 |
| Dp | 4.8 |
| Prat | 1346 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Grootboom, C (Chante) | 3 | 1 | 2 | Chess Power House June Open 2024 (B) | Chess Power House February Open 2026 (B) | Details |
| Overall | 2 | Robinson, R (Rhys David) | 3 | 1 | 2 | Chess Molecules Open Chess Tournament 2024 (High School Open) | Ekurhuleni North Chess Club Open Tournament 2025 (B) | Details |
| Overall | 3 | Greenwood, D (Derick) | 3 | 0 | 3 | Ekurhuleni North Chess Club Open Tournament 2024 (B) | Ekurhuleni North Chess Club Open Tournament 2025 (B) | Details |
| Overall | 4 | Chokwe, E (Esaie) | 2 | 1 | 1 | Ekurhuleni Trails 2 2024 (U16) | JCC Khelo India 1st Annual Chess Tournament 2024 (C) | Details |
| Overall | 5 | Beifus, D (Dean) | 2 | 0 | 2 | Chess Power House July Open 2024 (B) | Chess Power House March Open 2025 (B) | Details |
| Standard | 1 | Grootboom, C (Chante) | 3 | 1 | 2 | Chess Power House June Open 2024 (B) | Chess Power House February Open 2026 (B) | Details |
| Standard | 2 | Greenwood, D (Derick) | 3 | 0 | 3 | Ekurhuleni North Chess Club Open Tournament 2024 (B) | Ekurhuleni North Chess Club Open Tournament 2025 (B) | Details |
| Standard | 3 | Robinson, R (Rhys David) | 2 | 0 | 2 | Ekurhuleni North Chess Club Open Tournament 2024 (B) | Ekurhuleni North Chess Club Open Tournament 2025 (B) | Details |
| Standard | 4 | Gemmell, Z (Zac) | 2 | 1 | 1 | Ekurhuleni Trails 1 2024 (U16) | Chess Power House July Open 2024 (B) | Details |
| Standard | 5 | Bothma, L (Liandri) | 2 | 0 | 2 | Ekurhuleni North Chess Club Open Tournament 2024 (B) | Ekurhuleni North Chess Club Open Tournament 2025 (B) | Details |