PLAYER TOURNAMENT DETAILS
Jonah Keyser
1130317639Namakwa (NCN)Tournament details
| Tour Id | 20250771 |
| Group Id | 20250771 |
| Name | Nababeep Chess Club Open 2025 |
| Section | Candidates |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-08 |
| End | 2025-03-08 |
| Submitted | 2025-03-11 |
| Rated | 2025-03-11 |
| Submit age weight | 1 |
| Host | Namakwa (NCN) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1191.6 |
| Perform | 1021.6 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 26 |
| Share Pos | 25 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.51 |
| Score - Expected score | -1.01 |
| Rating +/- | -16.8 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.51 |
| Score - Expected score | -1.01 |
| Rating +/- | -20.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-08 | Podges, M (Milano Theodore) | NCN | 1200 | 1200 | W | 0 | 0.54 | -0.54 | -9 | 0.54 | -0.54 | -10.8 | Yes | |
| 2 | 2025-03-08 | Boyce, S (Shaneeq) | NCN | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 9 | 0.46 | 0.54 | 10.8 | Yes | |
| 3 | 2025-03-08 | Andrews, A (Amber) | NCN | 1158 | 1151.7 | W | 0 | 0.59 | -0.59 | -9.8 | 0.6 | -0.6 | -12 | Yes | |
| 4 | 2025-03-08 | Van Staden, C (Caylin) | NCN | 1200 | 1200 | B | 0.5 | 0.46 | 0.04 | 0.7 | 0.46 | 0.04 | 0.8 | Yes | |
| 5 | 2025-03-08 | Daniels, M (Matthew) | NCN | 1200 | 1200 | B | 0 | 0.46 | -0.46 | -7.6 | 0.46 | -0.46 | -9.2 | Yes | |