PLAYER PAGE
Aryan Connor De Villiers
1170305870Ekurhuleni (GE)Personal
Main rating
| Rating | 1334.3 |
| K-factor | 36 |
| Floor | 848 |
| Highest | 1348 (2026-02-28) |
| Min/Max +/- allowed | 134 |
| Rating Change () | |
| Games | 7 |
| Score | 3 |
| We | 3.55 |
| SWe | -0.55 |
| Temp +/- | -20 |
| Penalties | 0 |
| Weight perform | 1289 |
| Final +/- | -20 |
| New Rating () | |
| Rating | 1314.4 |
| K-factor | 36 |
| Floor | 848 |
| Highest | 1348 (2026-02-28) |
| Min/Max +/- allowed | 134.3 |
Standard rating
| Rating | 1333.3 |
| K-factor | 36 |
| Floor | 864.7 |
| Highest | 1364.7 (2026-02-28) |
| Min/Max +/- allowed | 131.1 |
| Rating Change () | |
| Games | 7 |
| Score | 3 |
| We | 3.63 |
| SWe | -0.63 |
| Temp +/- | -22.7 |
| Penalties | 0 |
| Weight perform | 1289 |
| Final +/- | -22.7 |
| New Rating () | |
| Rating | 1310.6 |
| K-factor | 36 |
| Floor | 864.7 |
| Highest | 1364.7 (2026-02-28) |
| Min/Max +/- allowed | 131.1 |
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 |
| 1 | South African Open Championship 2026 (U9 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1334.3 | 7 | 3 | 1251.4 | -20 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | CTCF Open Championship 2026 (U10) | Classical | 2026-06-13 | 2026-06-14 | Cape Town (WCT) | 6 | 1311.6 | 6 | 3 | 1402.1 | 22.8 | Details |
| 2 | CT Metro Schools Individual Closed 2026 (U9 Boys) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1348 | 6 | 2.5 | 1179 | -36.4 | Details |
| 3 | CT Metro District East Schools Chess Individuals Trials 2026 (U9 Boys) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1254.6 | 6 | 4.5 | 1517.8 | 22.7 | Details |
| 4 | Ekurhuleni Trial 4 2025 (G) | Standard | 2025-09-21 | 2025-09-21 | Ekurhuleni (GE) | 5 | 1219.8 | 0 | 0 | 0 | 0 | Details |
| 5 | East Rand Chess Club Open 2025 (D) | Standard | 2025-08-09 | 2025-08-09 | Ekurhuleni (GE) | 5 | 1219.8 | 5 | 2.5 | 1413.5 | 19.3 | Details |
| 6 | East Rand Chess Club Open 2025 (D) | Standard | 2025-08-09 | 2025-08-09 | Ekurhuleni (GE) | 5 | 1219.8 | 5 | 2.5 | 1413.5 | 19.3 | Details |
| 7 | Ekurhuleni North Chess Club Open Tournament 2025 (D) | Standard | 2025-08-09 | 2025-08-09 | Ekurhuleni (GE) | 5 | 1275.7 | 4 | 0 | 878.9 | -31 | Details |
| 8 | Ekurhuleni Trial 2 2025 (G) | Standard | 2025-06-21 | 2025-06-21 | Ekurhuleni (GE) | 5 | 1275.7 | 0 | 0 | 0 | 0 | Details |
| 9 | Ekurhuleni Trials 2025 (G) | Standard | 2025-05-24 | 2025-05-24 | Ekurhuleni (GE) | 5 | 1199.4 | 5 | 3.5 | 1442.9 | 23.1 | Details |
| 10 | Benoni Primary School Cluster 12 April 2025 (U9 Open) | Standard | 2025-04-12 | 2025-04-12 | Ekurhuleni (GE) | 5 | 1165.2 | 5 | 3 | 1353.5 | 18.9 | Details |
| 11 | Gauteng Inter-Region at UJ 2024 (U8 Open) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1117.5 | 5 | 2 | 1161.5 | 4.1 | Details |
| 12 | Ekurhuleni Closed 2024 (U8+U10) | Standard | 2024-09-21 | 2024-09-21 | Ekurhuleni (GE) | 5 | 1149 | 5 | 2 | 1220.1 | 6 | Details |
| 13 | Ekurhuleni North Chess Club Open Tournament 2024 (D) | Standard | 2024-08-09 | 2024-08-09 | Ekurhuleni (GE) | 5 | 1149 | 4 | 0 | 776.1 | -29.2 | Details |
| 14 | Ekurhuleni Trails 3 2024 (U8+U10) | Standard | 2024-08-24 | 2024-08-24 | Ekurhuleni (GE) | 5 | 1149 | 5 | 2.5 | 1233.3 | 7.5 | Details |
| 15 | EN Chess Club Winter Open 2024 (D) | Standard | 2024-06-29 | 2024-06-29 | Ekurhuleni (GE) | 5 | 1178.2 | 4 | 1 | 992 | -14.6 | Details |
| 16 | Ekurhuleni Trails 1 2024 (U8+U10) | Standard | 2024-06-01 | 2024-06-01 | Ekurhuleni (GE) | 5 | 1200 | 5 | 2 | 1096.7 | -10.9 | Details |
Game statistics ( )
| Games | 7 |
| Wins | 3 |
| Draws | 0 |
| Losses | 4 |
| White | 4 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| AOR | 1312.1 |
| Performance | 1251.4 |
Game statistics ()
| Games | 25 |
| Wins | 12 |
| Draws | 2 |
| Losses | 11 |
| White | 12 |
| Black | 13 |
| White wins | 6 |
| Black wins | 6 |
| Score | 13 |
| Percent | 52 |
| Dp | 17 |
| AOR | 1317.1 |
| Performance | 1334.1 |
Game statistics (History)
| Games | 77 |
| Wins | 31 |
| Draws | 6 |
| Losses | 40 |
| White | 43 |
| Black | 44 |
| White wins | 17 |
| Black wins | 18 |
| Score | 34 |
| Percent | 44.2 |
| Dp | -49.7 |
| AOR | 1291.4 |
| Performance | 1241.8 |
Rankings (Main)
| National | |
| Overall | 5283 |
| Gender | 4376 |
| Age group | 232 |
| Gender/Age | 182 |
| Provincial | |
| Overall | 1784 |
| Gender | 1470 |
| Age group | 80 |
| Gender/Age | 62 |
| Regional | |
| Overall | 340 |
| Gender | 264 |
| Age group | 11 |
| Gender/Age | 9 |
Rankings (Standard)
| National | |
| Overall | 4764 |
| Gender | 3927 |
| Age group | 216 |
| Gender/Age | 165 |
| Provincial | |
| Overall | 1683 |
| Gender | 1388 |
| Age group | 79 |
| Gender/Age | 62 |
| Regional | |
| Overall | 289 |
| Gender | 228 |
| Age group | 8 |
| Gender/Age | 7 |
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 | 7 |
| Score | 3 |
| Percent | 42.9 |
| Aor | 1312.1 |
| Dp | -60.7 |
| Prat | 1251.4 |
Performance ()
| Games | 25 |
| Score | 13 |
| Percent | 52 |
| Aor | 1317.1 |
| Dp | 17 |
| Prat | 1334.1 |
Performance (12 months)
| Games | 39 |
| Score | 18 |
| Percent | 46.2 |
| Aor | 1340.5 |
| Dp | -32.7 |
| Prat | 1307.8 |
Performance (History)
| Games | 77 |
| Score | 34 |
| Percent | 44.2 |
| Aor | 1291.4 |
| Dp | -49.7 |
| Prat | 1241.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Mendonca, M (Mark) | 5 | 2 | 3 | Ekurhuleni Trails 3 2024 (U8+U10) | East Rand Chess Club Open 2025 (D) | Details |
| Overall | 2 | Beaton, M (Mekhl) | 3 | 2 | 1 | Ekurhuleni Trails 1 2024 (U8+U10) | Ekurhuleni Trials 2025 (G) | Details |
| Overall | 3 | Karsas, S (Sophia) | 3 | 1 | 2 | EN Chess Club Winter Open 2024 (D) | Ekurhuleni North Chess Club Open Tournament 2025 (D) | Details |
| Overall | 4 | Khumalo, ME (Musawenkosi Ethan) | 2 | 0 | 2 | Ekurhuleni North Chess Club Open Tournament 2024 (D) | Ekurhuleni North Chess Club Open Tournament 2025 (D) | Details |
| Overall | 5 | Poole, C (Cayden) | 2 | 0 | 2 | CT Metro District East Schools Chess Individuals Trials 2026 (U9 Boys) | CTCF Open Championship 2026 (U10) | Details |
| Standard | 1 | Mendonca, M (Mark) | 5 | 2 | 3 | Ekurhuleni Trails 3 2024 (U8+U10) | East Rand Chess Club Open 2025 (D) | Details |
| Standard | 2 | Beaton, M (Mekhl) | 3 | 2 | 1 | Ekurhuleni Trails 1 2024 (U8+U10) | Ekurhuleni Trials 2025 (G) | Details |
| Standard | 3 | Karsas, S (Sophia) | 3 | 1 | 2 | EN Chess Club Winter Open 2024 (D) | Ekurhuleni North Chess Club Open Tournament 2025 (D) | Details |
| Standard | 4 | Khumalo, ME (Musawenkosi Ethan) | 2 | 0 | 2 | Ekurhuleni North Chess Club Open Tournament 2024 (D) | Ekurhuleni North Chess Club Open Tournament 2025 (D) | Details |
| Standard | 5 | Poole, C (Cayden) | 2 | 0 | 2 | CT Metro District East Schools Chess Individuals Trials 2026 (U9 Boys) | CTCF Open Championship 2026 (U10) | Details |