PLAYER TOURNAMENT DETAILS
Lehan Koning
108045082Tshwane (GTP)Tournament details
| Tour Id | 20190427 |
| Group Id | 20190422 |
| Name | 2019 South African Junior Closed Chess Championship |
| Section | U12 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2019-03-17 |
| End | 2019-03-22 |
| Submitted | 2019-03-22 |
| Rated | 2019-03-22 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 3.5 |
| Percent | 38.9 |
| Dp | -94.4 |
| Aor | 1301.9 |
| Perform | 1207.5 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 5 |
| White | 4 |
| Black | 5 |
| White wins | 0 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 21 |
| Share Pos | 21 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1367.5 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 5.15 |
| Score - Expected score | -1.65 |
| Rating +/- | -33 |
Analysis (Type)
| Rating | 1365.1 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 5.14 |
| Score - Expected score | -1.64 |
| Rating +/- | -32.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-03-17 | Coetzer, Q (Quinn) | ENM | 1273.9 | 1256.3 | B | 0 | 0.57 | -0.57 | -11.4 | 0.58 | -0.58 | -11.6 | Yes | |
| 2 | 2019-03-17 | Sopanam Prabha, A (Arjun) | MEN | 1306.2 | 1303.6 | W | 0 | 0.61 | -0.61 | -12.2 | 0.61 | -0.61 | -12.2 | Yes | |
| 3 | 2019-03-18 | Segadevan, S (Saien) | KUR | 1373.8 | 1375.7 | B | 1 | 0.45 | 0.55 | 11 | 0.45 | 0.55 | 11 | Yes | |
| 4 | 2019-03-18 | Ziegenhagen, V (Vian Luke) | GJM | 1265.1 | 1257.5 | W | 0 | 0.66 | -0.66 | -13.2 | 0.67 | -0.67 | -13.4 | Yes | |
| 5 | 2019-03-19 | Daniel, I (Isaiah) | KED | 1297.5 | 1286.9 | B | 1 | 0.54 | 0.46 | 9.2 | 0.55 | 0.45 | 9 | Yes | |
| 6 | 2019-03-19 | Peter, NM (Neathan) | ENM | CM | 1300.2 | 1310.2 | W | 0.5 | 0.62 | -0.12 | -2.4 | 0.61 | -0.11 | -2.2 | Yes |
| 7 | 2019-03-21 | Schnabel, SP (Stephan) | WCT | 1358.3 | 1356.5 | B | 1 | 0.47 | 0.53 | 10.6 | 0.47 | 0.53 | 10.6 | Yes | |
| 8 | 2019-03-21 | Lake, E (Ethan) | GE | 1233.7 | 1245.5 | B | 0 | 0.61 | -0.61 | -12.2 | 0.6 | -0.6 | -12 | Yes | |
| 9 | 2019-03-22 | Thakersee, A (Akshay) | WCT | CM | 1308.7 | 1308.7 | W | 0 | 0.61 | -0.61 | -12.2 | 0.61 | -0.61 | -12.2 | Yes |