PLAYER TOURNAMENT DETAILS
David Junior Amponsah
1080153523OR Tambo (EOR)Tournament details
| Tour Id | 20242544 |
| Group Id | 20242543 |
| Name | OR Tambo Chess Pre-Provincials Warmup 2024 |
| Section | A |
| Rounds | 3 |
| Format | Swiss |
| Type | Rapid |
| Start | 2024-09-14 |
| End | 2024-09-14 |
| Submitted | 2024-09-23 |
| Rated | 2024-09-25 |
| Submit age weight | 1 |
| Host | OR Tambo (EOR) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 3 |
| Score | 1 |
| Percent | 33.3 |
| Dp | -141.7 |
| Aor | 1393.9 |
| Perform | 1252.2 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 1 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 4 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1257.3 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.07 |
| Score - Expected score | -0.07 |
| Rating +/- | -0.8 |
Analysis (Type)
| Rating | 1250.8 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.56 |
| 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 | 2024-09-14 | Mzanywa, B (Buhle) | EOR | 1357.6 | 1256.4 | W | 1 | 0.43 | 0.57 | 6.8 | 0.54 | 0.46 | 9.2 | Yes | |
| 2 | 2024-09-14 | Loggenberg, JV (Jerome) | ENM | 1521.4 | 1359 | W | 0 | 0.23 | -0.23 | -2.8 | 0.42 | -0.42 | -8.4 | Yes | |
| 3 | 2024-09-14 | Valanti, L (Luxolo) | EAL | 1302.6 | 1130.8 | B | 0 | 0.41 | -0.41 | -4.9 | 0.6 | -0.6 | -12 | Yes | |