PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Nelson, OS (Olenka Shai)
Chess SA id
2070096496FIDE id
?Date of birth
2007-11-01 (U20)Gender
FemaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-12-17Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| TOURNAMENT | Tournament ID | 20253797 |
| Group ID | 20253797 |
| Tournament | Four Seasons Summer Slam 2025 (Open) |
| Format | Individual Swiss |
| Rating type | Rapid |
| Start | 2025-12-10 |
| End | 2025-12-10 |
| Rated | 2025-12-23 |
| Host | Cape Town (WCT) |
| Total time | 20 |
| Time weight | 0.47 |
| Official results | Official results |
| Tournament games | 6 |
| Tournament score | 4 |
| Final position | 13 |
| Shared position | 12 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1272.1 | 6 | 4 | 66.7 | 141.7 | 1231 | 1372.7 | 3.29 | 0.71 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 1237.1 | 1263.7 | 1405.4 | 2.81 | 1.19 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-12-10 | WCW | RSA | 1156 | 1251.6 | W | 1 | 0.68 | 0.32 | 0.52 | 0.48 | ||
2 | 2025-12-10 | WCT | RSA | 1198.7 | 1198.5 | B | 1 | 0.54 | 0.46 | 0.5 | 0.5 | ||
3 | 2025-12-10 | WCT | RSA | 1195.9 | 1221.6 | W | 1 | 0.63 | 0.37 | 0.56 | 0.44 | ||
4 | 2025-12-10 | WCT | RSA | 1334.7 | 1359.5 | B | 0 | 0.39 | -0.39 | 0.32 | -0.32 | ||
5 | 2025-12-10 | WCT | RSA | 1200 | 1208.8 | W | 1 | 0.63 | 0.37 | 0.57 | 0.43 | ||
6 | 2025-12-10 | WCT | RSA | 1300.9 | 1342.2 | B | 0 | 0.42 | -0.42 | 0.34 | -0.34 |