PLAYER TOURNAMENT DETAILS
Bonga Kalpens
1060302967Overberg (WOS)Tournament details
| Tour Id | 20251078 |
| Group Id | 20251077 |
| Name | Hermanus Chess Club Open 2025 |
| Section | Development |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-04-12 |
| End | 2025-04-12 |
| Submitted | 2025-04-13 |
| Rated | 2025-04-13 |
| Submit age weight | 1 |
| Host | Overberg (WOS) |
| Total time | 25 |
| Time weight | 0.543 |
| Official results | Official results |
General
| Games | 7 |
| Score | 5 |
| Percent | 71.4 |
| Dp | 182.1 |
| Aor | 1252.5 |
| Perform | 1434.6 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 2 |
| White | 4 |
| Black | 3 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 6 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1222.2 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.3 |
| Score - Expected score | 1.7 |
| Rating +/- | 18.5 |
Analysis (Type)
| Rating | 1224 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.26 |
| Score - Expected score | 1.74 |
| Rating +/- | 34.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-04-12 | Smit, M (Mario) | WCW | 1176.3 | 1188.5 | W | 1 | 0.6 | 0.4 | 4.3 | 0.58 | 0.42 | 8.4 | Yes | |
| 2 | 2025-04-12 | Da Fonseca, M (Matthew) | WOS | 1299.2 | 1260.2 | B | 1 | 0.37 | 0.63 | 6.8 | 0.42 | 0.58 | 11.6 | Yes | |
| 3 | 2025-04-12 | Strydom, R (Retha) | WCT | 1267.3 | 1334.6 | W | 0 | 0.49 | -0.49 | -5.3 | 0.41 | -0.41 | -8.2 | Yes | |
| 4 | 2025-04-12 | Botha, S (Simeon) | WOS | 1287.5 | 1314.4 | W | 1 | 0.47 | 0.53 | 5.7 | 0.44 | 0.56 | 11.2 | Yes | |
| 5 | 2025-04-12 | Du Plessis, B (Bennie) | WCT | 1264.7 | 1316.3 | B | 0 | 0.41 | -0.41 | -4.4 | 0.35 | -0.35 | -7 | Yes | |
| 6 | 2025-04-12 | Bezuidenhout, M (Millekyle) | WOS | 1199.3 | 1198.9 | B | 1 | 0.48 | 0.52 | 5.6 | 0.49 | 0.51 | 10.2 | Yes | |
| 7 | 2025-04-12 | Ntsikwa, J (Junior) | WCT | 1273.1 | 1200 | W | 1 | 0.48 | 0.52 | 5.6 | 0.57 | 0.43 | 8.6 | Yes | |