PLAYER TOURNAMENT DETAILS
Mikhail Valli
1120327173Tshwane (GTP)Tournament details
| Tour Id | 20253111 |
| Group Id | 20253108 |
| Name | 2025 Gauteng Schools Provincial Individual Chess Championship |
| Section | U13 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-27 |
| End | 2025-09-27 |
| Submitted | 2025-10-10 |
| Rated | 2025-10-11 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 3 |
| Score | 2 |
| Percent | 66.7 |
| Dp | 141.7 |
| Aor | 1366.1 |
| Perform | 1507.8 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 1 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 81 |
| Final Pos | 66 |
| Share Pos | 52 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 0.97 |
| Score - Expected score | 1.03 |
| Rating +/- | 17.1 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 0.95 |
| Score - Expected score | 1.05 |
| Rating +/- | 21 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-27 | Ebersohn, G (Gerhard) | GTP | 1446 | 1443.1 | W | 0 | 0.26 | -0.26 | -4.3 | 0.26 | -0.26 | -5.2 | Yes | |
| 2 | 2025-09-27 | Pauls, R (Ruan) | GTP | 1357.2 | 1381.3 | B | 1 | 0.28 | 0.72 | 12 | 0.25 | 0.75 | 15 | Yes | |
| 3 | 2025-09-27 | Stambuli, T (Themba) | GJM | 1295.1 | 1287.3 | W | 1 | 0.43 | 0.57 | 9.5 | 0.44 | 0.56 | 11.2 | Yes | |
| 4 | 2025-09-27 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 5 | 2025-09-27 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||