PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Van Der Merwe, O (Oliver)
Chess SA id
1150136957FIDE id
?Date of birth
2015-09-12 (U12)Gender
MaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-07Personal details last changed
1900-01-01Junior GPX Games
72.3Junior GPX Points
1337.7| TOURNAMENT | Tournament ID | 20251018 |
| Group ID | 20251015 |
| Tournament | South African Junior Closed Chess Championships 2025 (U10 Open) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2025-03-31 |
| End | 2025-04-05 |
| Rated | 2025-04-09 |
| Host | Cape Winelands (WCW) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 9 |
| Tournament score | 4.5 |
| Final position | 28 |
| Shared position | 25 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1520 | 9 | 4.5 | 50 | 0 | 1459.9 | 1459.9 | 5.17 | -0.67 | 4 | 1 | 4 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1547.2 | 1442.4 | 1442.4 | 5.64 | -1.14 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-03-31 | WCT | RSA | 1402.1 | 1358.5 | B | 0.5 | 0.6 | -0.1 | 0.68 | -0.18 | ||
2 | 2025-03-31 | WCT | RSA | 1338.1 | 1269.6 | W | 1 | 0.75 | 0.25 | 0.86 | 0.14 | ||
3 | 2025-04-01 | JM | GJM | RSA | 1613.2 | 1602.1 | B | 0 | 0.35 | -0.35 | 0.39 | -0.39 | |
4 | 2025-04-01 | KED | RSA | 1380.6 | 1382.1 | W | 0 | 0.7 | -0.7 | 0.73 | -0.73 | ||
5 | 2025-04-03 | GTP | RSA | 1396.8 | 1388.3 | W | 1 | 0.69 | 0.31 | 0.73 | 0.27 | ||
6 | 2025-04-03 | GSV | RSA | 1526.4 | 1528.1 | B | 0 | 0.45 | -0.45 | 0.48 | -0.48 | ||
7 | 2025-04-04 | WEG | RSA | 1457.9 | 1455 | W | 1 | 0.61 | 0.39 | 0.65 | 0.35 | ||
8 | 2025-04-04 | WCT | RSA | 1575.1 | 1548.4 | B | 0 | 0.39 | -0.39 | 0.46 | -0.46 | ||
9 | 2025-04-05 | GJM | RSA | 1449.3 | 1449.2 | W | 1 | 0.62 | 0.38 | 0.66 | 0.34 |