PLAYER TOURNAMENT DETAILS
John-Henry Van Der Westhuizen
199039630Cape Town (WCT)Tournament details
| Tour Id | 24212 |
| Group Id | 0 |
| Name | South African National School’s Chess Championship |
| Section | U15 Mixed |
| Rounds | 9 |
| Format | Swiss |
| Type | Standard |
| Start | 2013-12-11 |
| End | 2013-12-13 |
| Submitted | 2013-12-13 |
| Rated | 2013-12-22 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -80 |
| Aor | 1170 |
| Perform | 1090 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | -1 |
| Final Pos | 24 |
| Share Pos | 24 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1296 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.31 |
| Score - Expected score | -1.31 |
| Rating +/- | -21.7 |
Analysis (Type)
| Rating | 1296 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.31 |
| Score - Expected score | -1.31 |
| Rating +/- | -26.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 3 | 2013-12-11 | Botha, Z (Zander) | MGS | 1107 | 1107 | W | 1 | 0.75 | 0.25 | 4.1 | 0.25 | 0.75 | 15 | Yes | |
| 5 | 2013-12-12 | Du Randt, Rj (Ruan) | GJM | 1494 | 1494 | W | 0 | 0.24 | -0.24 | -4 | -0.24 | 0.24 | 4.8 | Yes | |
| 6 | 2013-12-12 | Naicker, S (Siven) | KZN | 1050 | 1050 | B | 0 | 0.81 | -0.81 | -13.4 | -0.81 | 0.81 | 16.2 | Yes | |
| 7 | 2013-12-12 | Swanepoel, Fj (Francois) | ENM | 1070 | 1070 | W | 0 | 0.79 | -0.79 | -13.1 | -0.79 | 0.79 | 15.8 | Yes | |
| 9 | 2013-12-13 | Sefume, K (Kamohelo) | NWP | 1129 | 1129 | W | 1 | 0.72 | 0.28 | 4.6 | 0.28 | 0.72 | 14.4 | Yes | |