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 | 20240038 |
| Group ID | 20240018 |
| Tournament | 2024 Gauteng Inter-Region Chess Championship (U18A) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2024-01-13 |
| End | 2024-01-14 |
| Rated | 2024-01-22 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 4 |
| Final position | 10 |
| Shared position | 5 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1405.9 | 5 | 4 | 80 | 255 | 1331.2 | 1586.2 | 2.89 | 1.11 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1391.8 | 1327.8 | 1582.8 | 2.82 | 1.18 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2024-01-13 | GE | RSA | 1377.7 | 1351.8 | B | 1 | 0.49 | 0.51 | 0.5 | 0.5 | ||
2 | 2024-01-13 | GSV | RSA | 1294.8 | 1284.4 | B | 1 | 0.59 | 0.41 | 0.58 | 0.42 | ||
3 | 2024-01-13 | LCP | RSA | 1143.9 | 1138 | W | 1 | 0.85 | 0.15 | 0.84 | 0.16 | ||
4 | 2024-01-14 | GJM | RSA | 1359.1 | 1397.2 | B | 0 | 0.51 | -0.51 | 0.45 | -0.45 | ||
5 | 2024-01-14 | GWR | RSA | 1480.7 | 1467.6 | W | 1 | 0.45 | 0.55 | 0.45 | 0.55 |