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 | 20250944 |
| Group ID | 20250942 |
| Tournament | Lubowski Open 2025 (D1) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2025-03-21 |
| End | 2025-03-22 |
| Rated | 2025-03-28 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 3 |
| Final position | 11 |
| 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 | 1288.5 | 5 | 3 | 60 | 85 | 1323.8 | 1408.8 | 2.25 | 0.75 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1283.7 | 1316.5 | 1401.5 | 2.27 | 0.73 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2025-03-21 | GTP | RSA | 1133.3 | 1130.2 | B | 1 | 0.64 | 0.36 | 0.64 | 0.36 | ||
2 | 2025-03-21 | GTP | RSA | 1367.7 | 1377.1 | W | 1 | 0.45 | 0.55 | 0.43 | 0.57 | ||
3 | 2025-03-21 | GTP | RSA | 1388.8 | 1389.2 | B | 0 | 0.34 | -0.34 | 0.34 | -0.34 | ||
4 | 2025-03-22 | GTP | RSA | 1351.2 | 1350.1 | W | 1 | 0.47 | 0.53 | 0.46 | 0.54 | ||
5 | 2025-03-22 | GJM | RSA | 1378.1 | 1336 | B | 0 | 0.35 | -0.35 | 0.4 | -0.4 |