PLAYER PAGE
Ayren Plaatjies
1150193203Eden (WEG)Personal
Main rating
| Rating | 1360 |
| K-factor | 36 |
| Floor | 860 |
| Highest | 1411.3 (2024-04-01) |
| Min/Max +/- allowed | 123 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1344 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1360 |
| K-factor | 36 |
| Floor | 860 |
| Highest | 1411.3 (2024-04-01) |
| Min/Max +/- allowed | 122.7 |
Standard rating
| Rating | 1419.5 |
| K-factor | 32 |
| Floor | 919.5 |
| Highest | 1419.5 (2026-02-28) |
| Min/Max +/- allowed | 121.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1404.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1419.5 |
| K-factor | 32 |
| Floor | 919.5 |
| Highest | 1419.5 (2026-02-28) |
| Min/Max +/- allowed | 121.3 |
Rapid rating
| Rating | 1200.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200.2 (2026-02-28) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1285.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200.2 (2026-02-28) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1183.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 | 1183.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 | Loerie Skaaktoernooi 2026 (U11+U13) | Rapid | 2026-02-21 | 2026-02-21 | Eden (WEG) | 5 | 1312.9 | 5 | 5 | 1699.7 | 0 | Details |
| 2 | Oudussa Trials 1 2026 (U11) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1312.9 | 5 | 4 | 1540.5 | 0 | Details |
| 3 | Uben Roode Foundation Open 4 2025 | Rapid | 2025-11-08 | 2025-11-08 | Eden (WEG) | 5 | 1317.8 | 4 | 0 | 914.1 | 0 | Details |
| 4 | Uben Roode Foundation 2025 (Rapid) | Rapid | 2025-11-01 | 2025-11-01 | Eden (WEG) | 6 | 1317.8 | 5 | 2 | 1291.3 | 0 | Details |
| 5 | Uben Roode Foundation Open 2025 (2) | Rapid | 2025-10-25 | 2025-10-25 | Eden (WEG) | 6 | 1357.2 | 6 | 2 | 1197.3 | 0 | Details |
| 6 | 2025 Mossel Bay Open (Rapid A) | Rapid | 2025-10-04 | 2025-10-04 | Eden (WEG) | 7 | 1357.2 | 7 | 1 | 1285.5 | 0 | Details |
| 7 | 2025 Mossel Bay Open (Blitz) | Blitz | 2025-10-03 | 2025-10-03 | Eden (WEG) | 9 | 1357.2 | 9 | 2 | 1177.2 | 0 | Details |
| 8 | Eden Top Schools 2025 (U13) | Standard | 2025-08-16 | 2025-08-16 | Eden (WEG) | 5 | 1305.2 | 5 | 4 | 1555.4 | 0 | Details |
| 9 | 2025 Eden Open & Women's Tournament (U10) | Standard | 2025-08-23 | 2025-08-23 | Eden (WEG) | 5 | 1305.2 | 5 | 2 | 1352.3 | 0 | Details |
| 10 | Knysna Oyster Festival Rapid 2025 (Scholars) | Rapid | 2025-07-12 | 2025-07-12 | Eden (WEG) | 6 | 1309.2 | 5 | 1 | 1290.7 | 0 | Details |
| 11 | Western Cape Schools Individual Championship 2025 (U11 Boys) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1300.2 | 6 | 3 | 1343.4 | 0 | Details |
| 12 | Eden Chess Trials 2 2025 (U12) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1310.3 | 5 | 2.5 | 1259.1 | 0 | Details |
| 13 | Oudtshoorn Rapid 2025 (Open) | Rapid | 2025-03-28 | 2025-03-28 | Eden (WEG) | 6 | 1307.7 | 6 | 2 | 1049.4 | 0 | Details |
| 14 | Eden Schools Chess Trials 1 2025 (U11 Boys) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1307.7 | 5 | 4 | 1555.2 | 0 | Details |
| 15 | Oudussa Trials 2025 (U11 Boys) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1307.7 | 5 | 2.5 | 1276.6 | 0 | Details |
| 16 | Loerie Skaaktoernooi 2025 | Rapid | 2025-02-22 | 2025-02-22 | Eden (WEG) | 5 | 1327.6 | 5 | 1 | 1149.4 | 0 | Details |
| 17 | Oudussa Trials 2 2025 (U11 Boys) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1327.6 | 5 | 3 | 1303.7 | 0 | Details |
| 18 | Western Cape PS Individuals Championship 2024 (U9 Boys) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1316.5 | 6 | 3 | 1368.6 | 0 | Details |
| 19 | Eden Chess Trials 2 2024 (U10) | Standard | 2024-04-13 | 2024-04-20 | Eden (WEG) | 10 | 1257.6 | 10 | 6.5 | 1426.1 | 0 | Details |
| 20 | Eden School Chess Trials 1 2024 (U9 Boys) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1222.6 | 5 | 3 | 1430.1 | 0 | Details |
| 21 | OUDUSSA Trials 2 2024 (U7+U9 Boys+Girls) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1200 | 4 | 3 | 1343.9 | 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 | 10 |
| Wins | 9 |
| Draws | 0 |
| Losses | 1 |
| White | 6 |
| Black | 4 |
| White wins | 5 |
| Black wins | 4 |
| Score | 9 |
| Percent | 90 |
| Dp | 340 |
| AOR | 1280.1 |
| Performance | 1620.1 |
Game statistics (History)
| Games | 118 |
| Wins | 55 |
| Draws | 3 |
| Losses | 60 |
| White | 61 |
| Black | 57 |
| White wins | 29 |
| Black wins | 26 |
| Score | 56.5 |
| Percent | 47.9 |
| Dp | -18 |
| AOR | 1341.4 |
| Performance | 1323.4 |
Rankings (Main)
| National | |
| Overall | 4175 |
| Gender | 3506 |
| Age group | 343 |
| Gender/Age | 268 |
| Provincial | |
| Overall | 1275 |
| Gender | 1026 |
| Age group | 110 |
| Gender/Age | 76 |
| Regional | |
| Overall | 301 |
| Gender | 238 |
| Age group | 34 |
| Gender/Age | 23 |
Rankings (Standard)
| National | |
| Overall | 2648 |
| Gender | 2254 |
| Age group | 200 |
| Gender/Age | 162 |
| Provincial | |
| Overall | 744 |
| Gender | 604 |
| Age group | 61 |
| Gender/Age | 45 |
| Regional | |
| Overall | 178 |
| Gender | 139 |
| Age group | 18 |
| Gender/Age | 14 |
Rankings (Rapid)
| National | |
| Overall | 4324 |
| Gender | 3372 |
| Age group | 633 |
| Gender/Age | 467 |
| Provincial | |
| Overall | 1723 |
| Gender | 1320 |
| Age group | 275 |
| Gender/Age | 196 |
| Regional | |
| Overall | 178 |
| Gender | 140 |
| Age group | 29 |
| Gender/Age | 23 |
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 | 10 |
| Score | 9 |
| Percent | 90 |
| Aor | 1280.1 |
| Dp | 340 |
| Prat | 1620.1 |
Performance (12 months)
| Games | 78 |
| Score | 34.5 |
| Percent | 44.2 |
| Aor | 1363.3 |
| Dp | -49 |
| Prat | 1314.2 |
Performance (History)
| Games | 118 |
| Score | 56.5 |
| Percent | 47.9 |
| Aor | 1341.4 |
| Dp | -18 |
| Prat | 1323.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Plaatjies, R (Rumark) | 6 | 5 | 1 | Oudtshoorn Rapid 2025 (Open) | Uben Roode Foundation Open 4 2025 | Details |
| Overall | 2 | Rabie, M (Mizelle) | 5 | 4 | 1 | OUDUSSA Trials 2 2024 (U7+U9 Boys+Girls) | Oudussa Trials 1 2026 (U11) | Details |
| Overall | 3 | Verster, J (Juan Marais) | 3 | 1 | 2 | Oudussa Trials 2025 (U11 Boys) | Oudussa Trials 1 2026 (U11) | Details |
| Overall | 4 | Etsala-Kourou, J (Josue) | 2 | 1 | 1 | Oudussa Trials 2 2025 (U11 Boys) | Oudussa Trials 2025 (U11 Boys) | Details |
| Overall | 5 | Arries, HJ (Henry Jacobus) | 2 | 2 | 0 | Uben Roode Foundation 2025 (Rapid) | Uben Roode Foundation Open 4 2025 | Details |
| Standard | 1 | Rabie, M (Mizelle) | 4 | 3 | 1 | OUDUSSA Trials 2 2024 (U7+U9 Boys+Girls) | Oudussa Trials 1 2026 (U11) | Details |
| Standard | 2 | Verster, J (Juan Marais) | 3 | 1 | 2 | Oudussa Trials 2025 (U11 Boys) | Oudussa Trials 1 2026 (U11) | Details |
| Standard | 3 | Etsala-Kourou, J (Josue) | 2 | 1 | 1 | Oudussa Trials 2 2025 (U11 Boys) | Oudussa Trials 2025 (U11 Boys) | Details |
| Standard | 4 | Muza, B (Benjamin) | 2 | 1 | 1 | Eden Chess Trials 2 2025 (U12) | Western Cape Schools Individual Championship 2025 (U11 Boys) | Details |
| Standard | 5 | De Villiers, A (Azalea) | 2 | 2 | 0 | OUDUSSA Trials 2 2024 (U7+U9 Boys+Girls) | Eden Chess Trials 2 2024 (U10) | Details |
| Rapid | 1 | Plaatjies, R (Rumark) | 5 | 4 | 1 | Oudtshoorn Rapid 2025 (Open) | Uben Roode Foundation Open 4 2025 | Details |
| Rapid | 2 | Arries, HJ (Henry Jacobus) | 2 | 2 | 0 | Uben Roode Foundation 2025 (Rapid) | Uben Roode Foundation Open 4 2025 | Details |
| Rapid | 3 | Oliphant, H (Heinrich) | 2 | 1 | 1 | Uben Roode Foundation Open 2025 (2) | Uben Roode Foundation 2025 (Rapid) | Details |
| Rapid | 4 | Bruiners, C (Chandre) | 2 | 2 | 0 | Loerie Skaaktoernooi 2025 | Loerie Skaaktoernooi 2026 (U11+U13) | Details |