PLAYER PAGE
Juan Marais Verster
1150151115Eden (WEG)Personal
Main rating
| Rating | 1397.8 |
| K-factor | 32 |
| Floor | 973.6 |
| Highest | 1473.6 (2025-04-01) |
| Min/Max +/- allowed | 112 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1293.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1397.8 |
| K-factor | 32 |
| Floor | 973.6 |
| Highest | 1473.6 (2025-04-01) |
| Min/Max +/- allowed | 112.3 |
Standard rating
| Rating | 1392.5 |
| K-factor | 32 |
| Floor | 951.9 |
| Highest | 1460.2 (2024-06-01) |
| Min/Max +/- allowed | 114.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1293.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1392.5 |
| K-factor | 32 |
| Floor | 951.9 |
| Highest | 1460.2 (2024-06-01) |
| Min/Max +/- allowed | 114.5 |
Rapid rating
| Rating | 1203.4 |
| K-factor | 36 |
| Floor | 722.3 |
| Highest | 1309.9 (2024-11-01) |
| Min/Max +/- allowed | 141.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1203.4 |
| K-factor | 36 |
| Floor | 722.3 |
| Highest | 1309.9 (2024-11-01) |
| Min/Max +/- allowed | 141.8 |
Blitz rating
| Rating | 1178.3 |
| 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 | 1178.3 |
| 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 | Oudussa Trials 1 2026 (U11) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1399.7 | 5 | 3.5 | 1391.5 | 0 | Details |
| 2 | 2025 Eden Open & Women's Tournament (U10) | Standard | 2025-08-23 | 2025-08-23 | Eden (WEG) | 5 | 1413.8 | 5 | 2 | 1330.6 | 0 | Details |
| 3 | Western Cape Schools Individual Championship 2025 (U11 Boys) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1452.3 | 6 | 2 | 1245.9 | 0 | Details |
| 4 | Eden Chess Trials 2 2025 (U12) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1473.6 | 9 | 5 | 1391.9 | 0 | Details |
| 5 | Eden Schools Chess Trials 1 2025 (U11 Boys) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1356.8 | 5 | 4 | 1633.2 | 0 | Details |
| 6 | Oudussa Trials 2025 (U11 Boys) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1356.8 | 5 | 4 | 1507.6 | 0 | Details |
| 7 | Oudussa Trials 2 2025 (U11 Boys) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1332.3 | 5 | 4 | 1495.2 | 0 | Details |
| 8 | Eden Gambit Chess Tournament 2024 (C) | Rapid | 2024-11-02 | 2024-11-02 | Eden (WEG) | 5 | 1335.4 | 5 | 2 | 1303 | 0 | Details |
| 9 | George Suid Senior Skaaktoernooi 2024 | Rapid | 2024-10-26 | 2024-10-26 | Eden (WEG) | 5 | 1326.8 | 5 | 3 | 1440.9 | 0 | Details |
| 10 | Eden Top Schools 2024 (U11 Open) | Standard | 2024-08-17 | 2024-08-17 | Eden (WEG) | 5 | 1343.5 | 5 | 2 | 1244.7 | 0 | Details |
| 11 | South African Open Chess Championship 2024 (C) | Standard | 2024-07-04 | 2024-07-07 | Ethekwini (KED) | 7 | 1450.1 | 7 | 3 | 1077.4 | 0 | Details |
| 12 | South African Open Chess Championship 2024 (Blitz) | Blitz | 2024-07-04 | 2024-07-04 | Ethekwini (KED) | 11 | 1450.1 | 10 | 3 | 1208.3 | 0 | Details |
| 13 | Eden Open 2024 (D) | Standard | 2024-06-22 | 2024-06-22 | Eden (WEG) | 5 | 1364.6 | 5 | 4 | 1597.5 | 0 | Details |
| 14 | Western Cape PS Individuals Championship 2024 (U9 Boys) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1359.2 | 6 | 4 | 1372.2 | 0 | Details |
| 15 | Eden Chess Trials 2 2024 (U10) | Standard | 2024-04-13 | 2024-04-20 | Eden (WEG) | 10 | 1281.5 | 10 | 7 | 1509.9 | 0 | Details |
| 16 | Eden School Chess Trials 1 2024 (U9 Boys) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1247.4 | 5 | 3.5 | 1449.6 | 0 | Details |
| 17 | OUDUSSA Trials 2 2024 (U7+U9 Boys+Girls) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1246.2 | 5 | 3.5 | 1260.8 | 0 | Details |
| 18 | Eden Open 2023 (C) | Standard | 2023-12-02 | 2023-12-02 | Eden (WEG) | 5 | 1264.4 | 4 | 1 | 1135.4 | 0 | Details |
| 19 | Eden Trials 2+3 2023 (U10) | Standard | 2023-04-15 | 2023-05-13 | Eden (WEG) | 10 | 1230.6 | 10 | 6 | 1326.2 | 0 | Details |
| 20 | Eden Trails 1 2023 (U9 Boys) | Standard | 2023-03-11 | 2023-03-11 | Eden (WEG) | 5 | 1216.3 | 5 | 3 | 1303.4 | 0 | Details |
| 21 | Oudussa Proewe 1 2023 (U7+U9 Boys) | Standard | 2023-02-11 | 2023-02-11 | Eden (WEG) | 5 | 1200 | 5 | 3 | 1276.1 | 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 | 5 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| AOR | 1221.5 |
| Performance | 1391.5 |
Game statistics (History)
| Games | 127 |
| Wins | 69 |
| Draws | 7 |
| Losses | 51 |
| White | 68 |
| Black | 59 |
| White wins | 40 |
| Black wins | 29 |
| Score | 72.5 |
| Percent | 57.1 |
| Dp | 60.2 |
| AOR | 1293.6 |
| Performance | 1353.8 |
Rankings (Main)
| National | |
| Overall | 3333 |
| Gender | 2830 |
| Age group | 252 |
| Gender/Age | 200 |
| Provincial | |
| Overall | 1002 |
| Gender | 826 |
| Age group | 79 |
| Gender/Age | 56 |
| Regional | |
| Overall | 230 |
| Gender | 183 |
| Age group | 21 |
| Gender/Age | 14 |
Rankings (Standard)
| National | |
| Overall | 3118 |
| Gender | 2630 |
| Age group | 247 |
| Gender/Age | 196 |
| Provincial | |
| Overall | 887 |
| Gender | 713 |
| Age group | 78 |
| Gender/Age | 54 |
| Regional | |
| Overall | 218 |
| Gender | 170 |
| Age group | 25 |
| Gender/Age | 17 |
Rankings (Rapid)
| National | |
| Overall | 4212 |
| Gender | 3296 |
| Age group | 603 |
| Gender/Age | 450 |
| Provincial | |
| Overall | 1685 |
| Gender | 1293 |
| Age group | 262 |
| Gender/Age | 188 |
| Regional | |
| Overall | 175 |
| Gender | 137 |
| Age group | 28 |
| Gender/Age | 22 |
Rankings (Blitz)
| National | |
| Overall | 517 |
| Gender | 462 |
| Age group | 24 |
| Gender/Age | 20 |
| Provincial | |
| Overall | 171 |
| Gender | 155 |
| Age group | 6 |
| Gender/Age | 6 |
| Regional | |
| Overall | 85 |
| Gender | 78 |
| Age group | 4 |
| Gender/Age | 4 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Aor | 1221.5 |
| Dp | 170 |
| Prat | 1391.5 |
Performance (12 months)
| Games | 30 |
| Score | 16.5 |
| Percent | 55 |
| Aor | 1350.1 |
| Dp | 42.5 |
| Prat | 1392.6 |
Performance (History)
| Games | 127 |
| Score | 72.5 |
| Percent | 57.1 |
| Aor | 1293.6 |
| Dp | 60.2 |
| Prat | 1353.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Fritz, U (Ulysse) | 4 | 3 | 1 | Eden Chess Trials 2 2024 (U10) | Western Cape Schools Individual Championship 2025 (U11 Boys) | Details |
| Overall | 2 | Rabie, M (Mizelle) | 3 | 2 | 1 | Eden Open 2023 (C) | 2025 Eden Open & Women's Tournament (U10) | Details |
| Overall | 3 | Mpuru, J (JK MoAfrika) | 3 | 2 | 1 | Eden Trails 1 2023 (U9 Boys) | Eden Chess Trials 2 2025 (U12) | Details |
| Overall | 4 | Gelant, L (Lukandrick) | 3 | 2 | 1 | Oudussa Proewe 1 2023 (U7+U9 Boys) | Eden School Chess Trials 1 2024 (U9 Boys) | Details |
| Overall | 5 | Plaatjies, A (Ayren) | 3 | 2 | 1 | Oudussa Trials 2025 (U11 Boys) | Oudussa Trials 1 2026 (U11) | Details |
| Standard | 1 | Fritz, U (Ulysse) | 4 | 3 | 1 | Eden Chess Trials 2 2024 (U10) | Western Cape Schools Individual Championship 2025 (U11 Boys) | Details |
| Standard | 2 | Plaatjies, A (Ayren) | 3 | 2 | 1 | Oudussa Trials 2025 (U11 Boys) | Oudussa Trials 1 2026 (U11) | Details |
| Standard | 3 | Mpuru, J (JK MoAfrika) | 3 | 2 | 1 | Eden Trails 1 2023 (U9 Boys) | Eden Chess Trials 2 2025 (U12) | Details |
| Standard | 4 | Van Der Merwe, O (Oliver) | 3 | 0 | 3 | Eden School Chess Trials 1 2024 (U9 Boys) | Eden Schools Chess Trials 1 2025 (U11 Boys) | Details |
| Standard | 5 | Gelant, L (Lukandrick) | 3 | 2 | 1 | Oudussa Proewe 1 2023 (U7+U9 Boys) | Eden School Chess Trials 1 2024 (U9 Boys) | Details |