PLAYER TOURNAMENT ANALYSIS
Tournament analysis
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| TOURNAMENT | Tournament ID | 20230410 |
| Group ID | 20230406 |
| Tournament | 2023 Afrikaans Hoër Seunskool Open Chess Tournament (B) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2023-03-04 |
| End | 2023-03-04 |
| Rated | 2023-03-04 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 4 |
| Tournament score | 2.5 |
| Final position | 0 |
| Shared position | 0 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1429.2 | 4 | 2.5 | 62.5 | 106.3 | 1384.8 | 1491 | 2.21 | 0.29 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1419 | 1368.8 | 1475.1 | 2.23 | 0.27 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-03-04 | GTP | RSA | 1389.4 | 1358.6 | W | 1 | 0.59 | 0.41 | 0.61 | 0.39 | ||
2 | 2023-03-04 | GTP | RSA | 1521.7 | 1513.9 | B | 0.5 | 0.35 | 0.15 | 0.35 | 0.15 | ||
3 | 2023-03-04 | 0 | 0 | X | 0 | 0 | 0 | 0 | |||||
4 | 2023-03-04 | GTP | RSA | 1335.4 | 1334.6 | W | 0 | 0.65 | -0.65 | 0.64 | -0.64 | ||
5 | 2023-03-04 | GTP | RSA | 1292.5 | 1268.2 | B | 1 | 0.62 | 0.38 | 0.63 | 0.37 |