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 | 20221546 |
| Group ID | 20221537 |
| Tournament | 2022 Etienne Lewis (U18+U20 Open+Girls) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2022-09-02 |
| End | 2022-09-04 |
| Rated | 2022-09-06 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
| Tournament games | 6 |
| Tournament score | 3.5 |
| Final position | 3 |
| Shared position | 3 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1397.1 | 6 | 3.5 | 58.3 | 70.8 | 1442.4 | 1513.2 | 2.68 | 0.82 | 3 | 1 | 2 | 1 | 0 | 0 | 0 | -1 |
| Standard | 1388.9 | 1451.1 | 1521.9 | 2.57 | 0.93 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2022-09-02 | GTP | RSA | 1277.4 | 1266.8 | D | 1 | 0 | 0 | 0 | 0 | ||
2 | 2022-09-03 | GTP | RSA | 1520.9 | 1521.5 | B | 0 | 0.31 | -0.31 | 0.3 | -0.3 | ||
3 | 2022-09-03 | GTP | RSA | 1296.7 | 1299 | W | 1 | 0.66 | 0.34 | 0.65 | 0.35 | ||
4 | 2022-09-03 | GTP | RSA | 1431.1 | 1462.8 | B | 1 | 0.42 | 0.58 | 0.37 | 0.63 | ||
5 | 2022-09-04 | GTP | RSA | 1657.7 | 1672.2 | W | 0 | 0.24 | -0.24 | 0.21 | -0.21 | ||
6 | 2022-09-04 | GTP | RSA | 1245.5 | 1228.8 | W | 1 | 0.72 | 0.28 | 0.73 | 0.27 | ||
7 | 2022-09-04 | GTP | RSA | 1502.4 | 1522.3 | B | 0.5 | 0.34 | 0.16 | 0.3 | 0.2 |