OPPONENTS MOST OFTEN PLAYED
Personal
Koster, W (Wihan)
Chess SA id
1060134033FIDE id
?Date of birth
2006-12-13 (U20)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-16Personal details last changed
1900-01-01Junior GPX Games
12.9Junior GPX Points
1373.4| Opponent | Tournaments | |||||||||
| 1 | Rautenbach, H (Helen Christine) | Gauteng Top Schools 2024 (U19 Open) | ||||||||
Title | Region GTP | Federation RSA | Main 1636.5 | Rapid 1073.6 | Type Rapid | Round 5 | Date 2024-10-05 | Colour B | Result 0 | |
| 2 | Rautenbach, H (Helen Christine) | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U19A) | ||||||||
Title | Region GTP | Federation RSA | Main 1697.1 | Standard 1691.4 | Type Standard | Round 3 | Date 2024-08-03 | Colour B | Result 0 | |
| 3 | Rautenbach, H (Helen Christine) | 2022 Blou Bul Open (B) | ||||||||
Title | Region GTP | Federation RSA | Main 1570.4 | Standard 1549.9 | Type Standard | Round 4 | Date 2022-06-26 | Colour W | Result 0 | |