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 | 20220127 |
| Group ID | 20220125 |
| Tournament | Piet Robertse 2022 (C) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2022-02-05 |
| End | 2022-02-05 |
| Rated | 2022-02-13 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 2.5 |
| Final position | 10 |
| Shared position | 9 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1348.7 | 5 | 2.5 | 50 | 0 | 1199.4 | 1199.4 | 3.33 | -0.83 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1339.7 | 1196.4 | 1196.4 | 3.29 | -0.79 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2022-02-05 | GTP | RSA | 1190.6 | 1190.4 | B | 1 | 0.64 | 0.36 | 0.63 | 0.37 | ||
2 | 2022-02-05 | GTP | RSA | 1228.8 | 1241.1 | W | 1 | 0.68 | 0.32 | 0.66 | 0.34 | ||
3 | 2022-02-05 | GTP | RSA | 1155.2 | 1144.8 | B | 0.5 | 0.68 | -0.18 | 0.69 | -0.19 | ||
4 | 2022-02-05 | GTP | RSA | 1246.5 | 1237.9 | W | 0 | 0.66 | -0.66 | 0.66 | -0.66 | ||
5 | 2022-02-05 | GTP | RSA | 1175.8 | 1167.7 | B | 0 | 0.66 | -0.66 | 0.66 | -0.66 |