PLAYER TOURNAMENT DETAILS
Tertius Jonker
1120109887Tshwane (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 | 4 |
| Score | 2.5 |
| Percent | 62.5 |
| Dp | 106.3 |
| Aor | 1244.8 |
| Perform | 1351.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 1 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 20 |
| Final Pos | 18 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1505.3 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.22 |
| Score - Expected score | -0.72 |
| Rating +/- | -12 |
Analysis (Type)
| Rating | 1513.3 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 3.25 |
| Score - Expected score | -0.75 |
| Rating +/- | -15 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-27 | Thukutha, R (Rholivhuwa) | GWR | 1238.8 | 1245.1 | B | 1 | 0.77 | 0.23 | 3.8 | 0.77 | 0.23 | 4.6 | Yes | |
| 2 | 2025-09-27 | Maseko, P (Praise) | GJM | 1226.5 | 1200 | W | 0 | 0.87 | -0.87 | -14.4 | 0.91 | -0.91 | -18.2 | Yes | |
| 3 | 2025-09-27 | Kaldine, T (Taye) | GJM | 1272.1 | 1288 | B | 0.5 | 0.73 | -0.23 | -3.8 | 0.72 | -0.22 | -4.4 | Yes | |
| 4 | 2025-09-27 | Maake, K (Kalauba Manfree) | GTP | 1241.7 | 1244.6 | W | 1 | 0.85 | 0.15 | 2.5 | 0.85 | 0.15 | 3 | Yes | |
| 5 | 2025-09-27 | Sichona, N (Niza) | GTP | 1200 | 1200 | E | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |