PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Da Costa, E (Ethan)
Chess SA id
1120306437FIDE id
?Date of birth
2012-02-17 (U16)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-12-07Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| TOURNAMENT | Tournament ID | 20253646 |
| Group ID | 20253639 |
| Tournament | Gauteng Inter-Region at Emerald Resort 2025 (U14 Candidates) |
| Format | Team |
| Rating type | Standard |
| Start | 2025-12-06 |
| End | 2025-12-07 |
| Rated | 2025-12-08 |
| Host | Sedibeng (GSV) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 2.5 |
| Final position | 53 |
| Shared position | 49 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1272 | 5 | 2.5 | 50 | 0 | 1275.2 | 1275.2 | 2.44 | 0.06 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1259.5 | 1265.5 | 1265.5 | 2.42 | 0.08 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-12-06 | GSV | RSA | 1075.7 | 1053.3 | B | 1 | 0.69 | 0.31 | 0.7 | 0.3 | ||
2 | 2025-12-06 | GTP | RSA | 1434.7 | 1432.4 | W | 0 | 0.35 | -0.35 | 0.34 | -0.34 | ||
3 | 2025-12-06 | GTP | RSA | 1161.6 | 1150.9 | B | 0.5 | 0.59 | -0.09 | 0.58 | -0.08 | ||
4 | 2025-12-07 | GJM | RSA | 1404.5 | 1416.1 | B | 0 | 0.3 | -0.3 | 0.28 | -0.28 | ||
5 | 2025-12-07 | GSV | RSA | 1299.5 | 1275 | W | 1 | 0.51 | 0.49 | 0.52 | 0.48 |