PLAYER TOURNAMENT DETAILS
Marilene Van Den Bergh
205054020West Coast (WCU)Tournament details
| Tour Id | 20251027 |
| Group Id | 20251015 |
| Name | South African Junior Closed Chess Championships 2025 |
| Section | U20 Girls |
| Rounds | 9 |
| Format | Round-Robin |
| Type | Classical |
| Start | 2025-03-31 |
| End | 2025-04-05 |
| Submitted | 2025-04-09 |
| Rated | 2025-04-09 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 8 |
| Score | 5 |
| Percent | 62.5 |
| Dp | 106.3 |
| Aor | 1403.2 |
| Perform | 1509.5 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 3 |
| White | 4 |
| Black | 4 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 3 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1552.1 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 5.39 |
| Score - Expected score | -0.39 |
| Rating +/- | -7.8 |
Analysis (Type)
| Rating | 1544.6 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 5.37 |
| Score - Expected score | -0.37 |
| Rating +/- | -7.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Du Toit, B (Bonicia Bianca) | GTP | 1483.7 | 1468 | W | 1 | 0.62 | 0.38 | 7.6 | 0.63 | 0.37 | 7.4 | Yes | |
| 2 | 2025-03-31 | Bothma, L (Liandri) | GE | 1135.3 | 1109.7 | B | 1 | 0.94 | 0.06 | 1.2 | 0.96 | 0.04 | 0.8 | Yes | |
| 3 | 2025-04-01 | Dladla, V (Vuyelwa) | EAL | 1191.8 | 1196.8 | W | 1 | 0.96 | 0.04 | 0.8 | 0.95 | 0.05 | 1 | Yes | |
| 4 | 2025-04-01 | Jacobs, E (Elsje) | EBC | 1553 | 1546.6 | B | 0 | 0.46 | -0.46 | -9.2 | 0.46 | -0.46 | -9.2 | Yes | |
| 5 | 2025-04-03 | Galant, R (Rozaan) | WCU | 1325.9 | 1328.2 | W | 1 | 0.81 | 0.19 | 3.8 | 0.79 | 0.21 | 4.2 | Yes | |
| 6 | 2025-04-03 | Palmer, ZE (Zante) | WCT | 1467.8 | 1466.4 | B | 1 | 0.56 | 0.44 | 8.8 | 0.55 | 0.45 | 9 | Yes | |
| 7 | 2025-04-04 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 8 | 2025-04-04 | Petlele, M (Motheo) | NBR | 1501 | 1503.1 | B | 0 | 0.52 | -0.52 | -10.4 | 0.51 | -0.51 | -10.2 | Yes | |
| 9 | 2025-04-05 | September, M (Mckenzie) | NBR | WRM | 1567.2 | 1563 | W | 0 | 0.52 | -0.52 | -10.4 | 0.52 | -0.52 | -10.4 | Yes |