PLAYER TOURNAMENT DETAILS
Ronaldo Van Niekerk
1980151660Nelson Mandela Bay (ENM)Tournament details
| Tour Id | 20230440 |
| Group Id | 20230439 |
| Name | Youth Chess Acadamy Rapid Tournament 2023 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-03-11 |
| End | 2023-03-11 |
| Submitted | 2023-03-14 |
| Rated | 2023-03-14 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 15 |
| Time weight | 0.388 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1207.3 |
| Perform | 1037.3 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 41 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.5 |
| Score - Expected score | -1 |
| Rating +/- | -7.8 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.63 |
| Score - Expected score | -1.13 |
| Rating +/- | -22.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-03-11 | Brewis, A (Alick) | ENM | 1230 | 1200 | W | 0 | 0.51 | -0.51 | -4 | 0.54 | -0.54 | -10.8 | Yes | |
| 2 | 2023-03-11 | Ah Shene, R (Raeez) | ENM | 1200 | 1200 | B | 0.5 | 0.46 | 0.04 | 0.3 | 0.46 | 0.04 | 0.8 | Yes | |
| 3 | 2023-03-11 | Cerfonteyn, Z (Zeenat) | ENM | 1169.9 | 1174.4 | W | 1 | 0.58 | 0.42 | 3.3 | 0.57 | 0.43 | 8.6 | Yes | |
| 4 | 2023-03-11 | Meyer, J (Jarque) | ENM | 1236.4 | 1147.2 | B | 0 | 0.42 | -0.42 | -3.3 | 0.52 | -0.52 | -10.4 | Yes | |
| 5 | 2023-03-11 | January, D (Dillon) | ENM | 1200 | 1200 | W | 0 | 0.54 | -0.54 | -4.2 | 0.54 | -0.54 | -10.8 | Yes | |