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 | 20250079 |
| Group ID | 20250073 |
| Tournament | 2025 Tshwane Chess OPEN Registration Tournament (B1) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2025-01-25 |
| End | 2025-01-25 |
| Rated | 2025-01-30 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 3 |
| Final position | 16 |
| Shared position | 11 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1222.6 | 5 | 3 | 60 | 85 | 1356.4 | 1441.4 | 1.68 | 1.32 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1217.6 | 1352.2 | 1437.2 | 1.67 | 1.33 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-01-25 | GTP | RSA | 1403.2 | 1403.4 | B | 0 | 0.25 | -0.25 | 0.24 | -0.24 | ||
2 | 2025-01-25 | GTP | RSA | 1307.9 | 1299.4 | W | 0 | 0.44 | -0.44 | 0.45 | -0.45 | ||
3 | 2025-01-25 | GTP | RSA | 1429.7 | 1422 | B | 1 | 0.22 | 0.78 | 0.22 | 0.78 | ||
4 | 2025-01-25 | GTP | RSA | 1269 | 1270.4 | W | 1 | 0.49 | 0.51 | 0.48 | 0.52 | ||
5 | 2025-01-25 | GTP | RSA | 1372.3 | 1365.7 | B | 1 | 0.28 | 0.72 | 0.29 | 0.71 |