PLAYER TOURNAMENT DETAILS
Ethan Pearson
108088680Buffalo City (EBC)Tournament details
| Tour Id | 20250032 |
| Group Id | 20250026 |
| Name | NMBCU vs BCC Derby Chess Invitational 2025 |
| Section | U18 |
| Rounds | 5 |
| Format | Team |
| Type | Standard |
| Start | 2025-01-10 |
| End | 2025-01-11 |
| Submitted | 2025-01-16 |
| Rated | 2025-01-16 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 65 |
| Time weight | 0.853 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1476.9 |
| Perform | 1391.9 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 7 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1525.3 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.74 |
| Score - Expected score | -0.74 |
| Rating +/- | -12.6 |
Analysis (Type)
| Rating | 1525.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.69 |
| Score - Expected score | -0.69 |
| Rating +/- | -13.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-10 | Mtshekexe, U (Usemhle) | ENM | 1368.9 | 1378.3 | B | 1 | 0.64 | 0.36 | 6.1 | 0.63 | 0.37 | 7.4 | Yes | |
| 2 | 2025-01-10 | Jaffray, J (Joseph) | EBC | 1516.9 | 1496.8 | W | 0 | 0.55 | -0.55 | -9.4 | 0.58 | -0.58 | -11.6 | Yes | |
| 3 | 2025-01-11 | Gcwabe, O (Othandwayo) | ENM | 1448.9 | 1478.5 | B | 0 | 0.55 | -0.55 | -9.4 | 0.51 | -0.51 | -10.2 | Yes | |
| 4 | 2025-01-11 | Chipunza, J (James) | ENM | 1612.3 | 1629.4 | W | 0 | 0.44 | -0.44 | -7.5 | 0.42 | -0.42 | -8.4 | Yes | |
| 5 | 2025-01-11 | Pienaar, KT (Keaton Thomas) | ENM | 1437.3 | 1443 | B | 1 | 0.56 | 0.44 | 7.5 | 0.55 | 0.45 | 9 | Yes | |