PLAYER TOURNAMENT DETAILS
Tertius Jonker
1120109887Tshwane (GTP)Tournament details
| Tour Id | 20252377 |
| Group Id | 20252374 |
| Name | 2025 Etienne Lewis Closed Chess Tournament |
| Section | U14 |
| 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 | 4.5 |
| Percent | 64.3 |
| Dp | 121.4 |
| Aor | 1464.1 |
| Perform | 1585.5 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 3 |
| Losses | 1 |
| White | 4 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 16 |
| Share Pos | 14 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1482.7 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.69 |
| Score - Expected score | 0.81 |
| Rating +/- | 15.2 |
Analysis (Type)
| Rating | 1494.9 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.83 |
| Score - Expected score | 0.67 |
| Rating +/- | 13.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-08 | Pooe, L (Lebogang) | GTP | 1255.7 | 1247.3 | W | 1 | 0.81 | 0.19 | 3.6 | 0.83 | 0.17 | 3.4 | Yes | |
| 2 | 2025-08-09 | Kgwale, L (Lesedi) | GTP | 1278.3 | 1271.9 | B | 1 | 0.7 | 0.3 | 5.6 | 0.72 | 0.28 | 5.6 | Yes | |
| 3 | 2025-08-09 | Mkotong, R (Reagile) | GTP | 1612.2 | 1612.1 | W | 0.5 | 0.39 | 0.11 | 2.1 | 0.41 | 0.09 | 1.8 | Yes | |
| 4 | 2025-08-09 | Westermann, L (Liezl) | GTP | WRM | 1509.2 | 1503.2 | B | 1 | 0.43 | 0.57 | 10.7 | 0.45 | 0.55 | 11 | Yes |
| 5 | 2025-08-10 | Scholtz, R (Rohann) | GTP | 1483 | 1475.1 | W | 0.5 | 0.54 | -0.04 | -0.8 | 0.56 | -0.06 | -1.2 | Yes | |
| 6 | 2025-08-10 | Smith, E (Eduan) | GTP | 1576.5 | 1575 | B | 0.5 | 0.35 | 0.15 | 2.8 | 0.36 | 0.14 | 2.8 | Yes | |
| 7 | 2025-08-10 | Truscott, A (Adriaan) | GTP | 1533.5 | 1531 | W | 0 | 0.48 | -0.48 | -9 | 0.5 | -0.5 | -10 | Yes | |