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 | 20230779 |
| Group ID | 20230771 |
| Tournament | 2023 Tshwane South School District CLOSED Individual Championships (U18 Open) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2023-04-22 |
| End | 2023-04-22 |
| Rated | 2023-04-26 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 3 |
| 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 | 1436.9 | 5 | 3 | 60 | 85 | 1351.9 | 1436.9 | 3.16 | -0.16 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1427.6 | 1340.8 | 1425.8 | 3.19 | -0.19 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-04-22 | GTP | RSA | 1104.7 | 1085.2 | W | 1 | 0.93 | 0.07 | 0.94 | 0.06 | ||
2 | 2023-04-22 | GTP | RSA | 1200 | 1200 | B | 1 | 0.73 | 0.27 | 0.72 | 0.28 | ||
3 | 2023-04-22 | CM | GTP | RSA | 1932.4 | 1939.8 | B | 0 | 0 | 0 | 0 | 0 | |
4 | 2023-04-22 | GTP | RSA | 1172.8 | 1168.8 | W | 1 | 0.85 | 0.15 | 0.84 | 0.16 | ||
5 | 2023-04-22 | GTP | RSA | 1349.4 | 1310 | W | 0 | 0.64 | -0.64 | 0.68 | -0.68 |