PLAYER TOURNAMENT DETAILS
Ralph Botha
181084295Eden (WEG)Tournament details
| Tour Id | 20231858 |
| Group Id | 20231855 |
| Name | Pacaltsdorp Chess Club Open 2023 |
| Section | A |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-08-26 |
| End | 2023-08-26 |
| Submitted | 2023-08-30 |
| Rated | 2023-08-30 |
| Submit age weight | 1 |
| Host | Eden (WEG) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 6 |
| Score | 2 |
| Percent | 33.3 |
| Dp | -141.7 |
| Aor | 1512.4 |
| Perform | 1370.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1559.1 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.33 |
| Score - Expected score | -1.33 |
| Rating +/- | -16.1 |
Analysis (Type)
| Rating | 1136 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.56 |
| Score - Expected score | -0.56 |
| Rating +/- | -11.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-08-26 | Johnson, A (Azriel) | WEG | 1423.7 | 1125.7 | W | 1 | 0.7 | 0.3 | 3.6 | 0.55 | 0.45 | 9 | Yes | |
| 2 | 2023-08-26 | Jones, E (Edward) | GJM | 1526.9 | 815.4 | B | 1 | 0.5 | 0.5 | 6 | 0.83 | 0.17 | 3.4 | Yes | |
| 3 | 2023-08-26 | Borrett, R (Ryan) | WEG | 1366.9 | 1280.4 | W | 0 | 0.77 | -0.77 | -9.2 | 0.37 | -0.37 | -7.4 | Yes | |
| 4 | 2023-08-26 | Claassen, R (Raynier) | WEG | 1762.5 | 1408.3 | B | 0 | 0.22 | -0.22 | -2.6 | 0.14 | -0.14 | -2.8 | Yes | |
| 5 | 2023-08-26 | Meyer, J (Jared) | WEG | 1512.8 | 1278.6 | W | 0 | 0.6 | -0.6 | -7.2 | 0.38 | -0.38 | -7.6 | Yes | |
| 6 | 2023-08-26 | Michaels, A (Antonio) | WEG | 1481.5 | 1288.5 | B | 0 | 0.55 | -0.55 | -6.6 | 0.28 | -0.28 | -5.6 | Yes | |