PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Da Costa, E (Ethan)
Chess SA id
1120306437FIDE id
?Date of birth
2012-02-17 (U14)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-09-27Personal details last changed
1900-01-01Junior GPX Games
42Junior GPX Points
1304.7| TOURNAMENT | Tournament ID | 20251351 |
| Group ID | 20251347 |
| Tournament | 2025 Silver Lakes Chess Club Open Chess Tournament (C) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2025-05-03 |
| End | 2025-05-03 |
| Rated | 2025-05-06 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 1 |
| Final position | 40 |
| Shared position | 36 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1331.2 | 5 | 1 | 20 | -255 | 1365.2 | 1110.2 | 2.34 | -1.34 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1325.3 | 1358.4 | 1103.4 | 2.35 | -1.35 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-05-03 | GWR | RSA | 1284.4 | 1289.4 | W | 0.5 | 0.6 | -0.1 | 0.58 | -0.08 | ||
2 | 2025-05-03 | GJM | RSA | 1290 | 1260.6 | B | 0 | 0.51 | -0.51 | 0.53 | -0.53 | ||
3 | 2025-05-03 | GTP | RSA | 1368 | 1364.8 | W | 0.5 | 0.5 | 0 | 0.5 | 0 | ||
4 | 2025-05-03 | GTP | RSA | 1414.6 | 1411.5 | B | 0 | 0.36 | -0.36 | 0.36 | -0.36 | ||
5 | 2025-05-03 | GTP | RSA | 1469 | 1465.6 | W | 0 | 0.38 | -0.38 | 0.38 | -0.38 |