PLAYER TOURNAMENT DETAILS
Janco Botha
1170192179Tshwane (GTP)Tournament details
| Tour Id | 20252375 |
| Group Id | 20252374 |
| Name | 2025 Etienne Lewis Closed Chess Tournament |
| Section | U10 |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-08 |
| End | 2025-08-10 |
| Submitted | 2025-08-13 |
| Rated | 2025-08-14 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 7 |
| Score | 5.5 |
| Percent | 78.6 |
| Dp | 242.9 |
| Aor | 1433.9 |
| Perform | 1676.8 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 4 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 21 |
| Final Pos | 4 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1356.2 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 2.82 |
| Score - Expected score | 2.68 |
| Rating +/- | 50.3 |
Analysis (Type)
| Rating | 1354.8 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 2.82 |
| Score - Expected score | 2.68 |
| Rating +/- | 53.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-08 | Collen, V (Videl) | GTP | 1203.3 | 1204.3 | B | 1 | 0.64 | 0.36 | 6.8 | 0.63 | 0.37 | 7.4 | Yes | |
| 2 | 2025-08-09 | Olivier, C (Christiaan) | GTP | 1544.9 | 1539.6 | W | 0.5 | 0.32 | 0.18 | 3.4 | 0.33 | 0.17 | 3.4 | Yes | |
| 3 | 2025-08-09 | Cloete, Z (Zander) | GTP | 1398.7 | 1396.1 | B | 0 | 0.41 | -0.41 | -7.7 | 0.41 | -0.41 | -8.2 | Yes | |
| 4 | 2025-08-09 | Grobbelaar, M (Mari) | GTP | 1346.3 | 1340.9 | W | 1 | 0.55 | 0.45 | 8.5 | 0.56 | 0.44 | 8.8 | Yes | |
| 5 | 2025-08-10 | Erasmus, J (Jacobus) | GTP | 1406.1 | 1403.9 | B | 1 | 0.4 | 0.6 | 11.3 | 0.4 | 0.6 | 12 | Yes | |
| 6 | 2025-08-10 | Anthonissen, MV (Mikhael Villem) | GTP | 1670.4 | 1680.8 | W | 1 | 0.18 | 0.82 | 15.4 | 0.16 | 0.84 | 16.8 | Yes | |
| 7 | 2025-08-10 | Barkhuizen, R (Reuben) | GTP | 1467.7 | 1463.6 | B | 1 | 0.33 | 0.67 | 12.6 | 0.33 | 0.67 | 13.4 | Yes | |