PLAYER TOURNAMENT DETAILS
Jayden Johan Viljoen
1160159892Tshwane (GTP)Tournament details
| Tour Id | 20251628 |
| Group Id | 20251627 |
| Name | 2025 Tshwane North School District CLOSED Individual Chess Championship |
| Section | U9 Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-24 |
| End | 2025-05-24 |
| Submitted | 2025-05-28 |
| Rated | 2025-05-28 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1254 |
| Perform | 1509 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1427.4 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.55 |
| Score - Expected score | 0.45 |
| Rating +/- | 7.5 |
Analysis (Type)
| Rating | 1429 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.56 |
| Score - Expected score | 0.44 |
| Rating +/- | 8.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-24 | Viljoen, L (Luan) | GTP | 1178.7 | 1174.2 | W | 1 | 0.83 | 0.17 | 2.8 | 0.84 | 0.16 | 3.2 | Yes | |
| 2 | 2025-05-24 | Du Plessis, R (Reghardt) | GTP | 1216.3 | 1218.4 | B | 1 | 0.7 | 0.3 | 5 | 0.7 | 0.3 | 6 | Yes | |
| 3 | 2025-05-24 | Botha, Z (Zander) | GTP | 1286.1 | 1288.7 | W | 1 | 0.71 | 0.29 | 4.8 | 0.71 | 0.29 | 5.8 | Yes | |
| 4 | 2025-05-24 | Erasmus, J (Jacobus) | GTP | 1349.7 | 1352 | B | 1 | 0.55 | 0.45 | 7.5 | 0.55 | 0.45 | 9 | Yes | |
| 5 | 2025-05-24 | Rakgatlha, K (Karabo Kgobane) | GTP | 1239.1 | 1237.7 | W | 0 | 0.76 | -0.76 | -12.6 | 0.76 | -0.76 | -15.2 | Yes | |