PLAYER TOURNAMENT DETAILS
Lehan Koning
108045082Tshwane (GTP)Tournament details
| Tour Id | 20220445 |
| Group Id | 20220274 |
| Name | South African Junior Closed Chess Championships 2022 |
| Section | U14 Open |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-03-28 |
| End | 2022-04-02 |
| Submitted | 2022-04-02 |
| Rated | 2022-04-02 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 5.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1536.8 |
| Perform | 1536.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 3 |
| Losses | 4 |
| White | 6 |
| Black | 5 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 11 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1567.9 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.94 |
| Score - Expected score | -0.44 |
| Rating +/- | -8.8 |
Analysis (Type)
| Rating | 1563.3 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 6 |
| Score - Expected score | -0.5 |
| Rating +/- | -10 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-03-28 | Somai, R (Ruhan) | WCT | 1371.9 | 1314 | W | 1 | 0.77 | 0.23 | 4.6 | 0.83 | 0.17 | 3.4 | Yes | |
| 2 | 2022-03-28 | Coetsee, D (Dewald) | GTP | 1556.2 | 1549.3 | B | 0.5 | 0.47 | 0.03 | 0.6 | 0.47 | 0.03 | 0.6 | Yes | |
| 3 | 2022-03-29 | Potgieter, E (Edward) | GJM | 1669.7 | 1664.3 | W | 0 | 0.42 | -0.42 | -8.4 | 0.42 | -0.42 | -8.4 | Yes | |
| 4 | 2022-03-29 | Kushar, T (Tristan) | GE | 1473.3 | 1465.2 | B | 0.5 | 0.57 | -0.07 | -1.4 | 0.57 | -0.07 | -1.4 | Yes | |
| 5 | 2022-03-30 | Jones, E (Edward) | GJM | 1351.3 | 1337.7 | W | 1 | 0.79 | 0.21 | 4.2 | 0.8 | 0.2 | 4 | Yes | |
| 6 | 2022-03-30 | Nwedo, K (Khodani) | GJM | 1661.5 | 1651.7 | W | 0 | 0.43 | -0.43 | -8.6 | 0.44 | -0.44 | -8.8 | Yes | |
| 7 | 2022-03-31 | Spiller, C (Caden) | WCT | 1483.9 | 1425.2 | B | 1 | 0.56 | 0.44 | 8.8 | 0.62 | 0.38 | 7.6 | Yes | |
| 8 | 2022-03-31 | Yan, W (Weilun) | KIK | 1579.4 | 1592 | B | 0 | 0.44 | -0.44 | -8.8 | 0.42 | -0.42 | -8.4 | Yes | |
| 9 | 2022-04-01 | Ebrahim, Z (Zachary) | GE | 1284 | 1276.6 | W | 1 | 0.87 | 0.13 | 2.6 | 0.88 | 0.12 | 2.4 | Yes | |
| 10 | 2022-04-01 | Karsten, JD (Jan) | WCT | IM | 1899.9 | 1937.7 | W | 0.5 | 0.16 | 0.34 | 6.8 | 0.11 | 0.39 | 7.8 | Yes |
| 11 | 2022-04-02 | Jacobs, CN (Calvin Nicholas) | GTP | 1573.4 | 1585.8 | B | 0 | 0.45 | -0.45 | -9 | 0.43 | -0.43 | -8.6 | Yes | |