PLAYER TOURNAMENT DETAILS
Derek Barnes
1150304358Tshwane (GTP)Tournament details
| Tour Id | 20250372 |
| Group Id | 20250370 |
| Name | Constantiapark Open 2025 |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-15 |
| End | 2025-02-15 |
| Submitted | 2025-02-19 |
| Rated | 2025-02-19 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1288.9 |
| Perform | 863.9 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 27 |
| Final Pos | 33 |
| Share Pos | 33 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1212.8 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.65 |
| Score - Expected score | -1.65 |
| Rating +/- | -27.4 |
Analysis (Type)
| Rating | 1213.1 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.67 |
| Score - Expected score | -1.67 |
| Rating +/- | -33.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-15 | Li, J (Jiming) | GTP | 1491.9 | 1488.4 | W | 0 | 0.22 | -0.22 | -3.7 | 0.22 | -0.22 | -4.4 | Yes | |
| 2 | 2025-02-15 | Mendonca, N (Nelita) | GE | 1278.9 | 1266.4 | B | 0 | 0.38 | -0.38 | -6.3 | 0.4 | -0.4 | -8 | Yes | |
| 3 | 2025-02-15 | Vorster, J (James) | GTP | 1184.9 | 1181.1 | W | 0 | 0.57 | -0.57 | -9.5 | 0.58 | -0.58 | -11.6 | Yes | |
| 4 | 2025-02-15 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 5 | 2025-02-15 | van der Merwe, K (Kyrah) | GTP | 1200 | 1200 | B | 0 | 0.47 | -0.47 | -7.8 | 0.47 | -0.47 | -9.4 | Yes | |