PLAYER TOURNAMENT DETAILS
Derek Barnes
1150304358Tshwane (GTP)Tournament details
| Tour Id | 20260772 |
| Group Id | 20260770 |
| Name | 2026 Silver Lakes Open Chess Tournament |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-03-07 |
| End | 2026-03-07 |
| Submitted | 2026-03-11 |
| Rated | 2026-03-14 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1403.8 |
| Perform | 1318.8 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 26 |
| Final Pos | 24 |
| Share Pos | 24 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1237.9 |
| K-factor | 36 |
| Score | 2 |
| Expected score | 1.49 |
| Score - Expected score | 0.51 |
| Rating +/- | 15.2 |
Analysis (Type)
| Rating | 1256.6 |
| K-factor | 36 |
| Score | 2 |
| Expected score | 1.62 |
| Score - Expected score | 0.38 |
| Rating +/- | 13.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-07 | Finnemore, E (Ewan) | GJM | 1639 | 1622.7 | W | 0 | 0.07 | -0.07 | -2.2 | 0.12 | -0.12 | -4.2 | Yes | |
| 2 | 2026-03-07 | Du Pisanie, N (Nina) | GTP | 1219.2 | 1223.1 | B | 1 | 0.48 | 0.52 | 15.5 | 0.5 | 0.5 | 18.1 | Yes | |
| 3 | 2026-03-07 | Ravuri, C (Chinmay Vihaan) | GJM | 1488.9 | 1482.2 | B | 0 | 0.17 | -0.17 | -5 | 0.2 | -0.2 | -7 | Yes | |
| 4 | 2026-03-07 | Stander, J (Johannes Hendrik) | GTP | 1187.1 | 1184.2 | W | 1 | 0.6 | 0.4 | 11.9 | 0.63 | 0.37 | 13.5 | Yes | |
| 5 | 2026-03-07 | Masekela, L (Lepato) | GTP | 1484.8 | 1490.3 | B | 0 | 0.17 | -0.17 | -5.1 | 0.19 | -0.19 | -6.7 | Yes | |