PLAYER TOURNAMENT DETAILS
Janco Jansen van Rensburg
1170317768Ekurhuleni (GE)Tournament details
| Tour Id | 20252770 |
| Group Id | 20252770 |
| Name | East Rand Chess Club 2025 |
| Section | D |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Rapid |
| Start | 2025-09-06 |
| End | 2025-09-06 |
| Submitted | 2025-09-14 |
| Rated | 2025-09-16 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
| Tour Id | 20252770 |
| Group Id | 20252770 |
| Name | East Rand Chess Club 2025 |
| Section | D |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Rapid |
| Start | 2025-09-06 |
| End | 2025-09-06 |
| Submitted | 2025-09-14 |
| Rated | 2025-09-16 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
General
| Games | 4 |
| Score | 0.5 |
| Percent | 12.5 |
| Dp | -318.8 |
| Aor | 1374.5 |
| Perform | 1055.8 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 1 |
| Losses | 3 |
| White | 4 |
| Black | 4 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 5 |
| Share Pos | 4 |
| Count for rating | Yes |
| Games | 4 |
| Score | 0.5 |
| Percent | 12.5 |
| Dp | -318.8 |
| Aor | 1374.5 |
| Perform | 1055.8 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 1 |
| Losses | 3 |
| White | 4 |
| Black | 4 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 5 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1222.7 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.29 |
| Score - Expected score | -0.79 |
| Rating +/- | -9.5 |
| Rating | 1222.7 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.29 |
| Score - Expected score | -0.79 |
| Rating +/- | -9.5 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.89 |
| Score - Expected score | -1.39 |
| Rating +/- | -27.8 |
| Rating | 1200 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 1.89 |
| Score - Expected score | -1.39 |
| Rating +/- | -27.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-06 | Mabaso, A (Anathi) | GE | 1201.4 | 1200 | B | 0.5 | 0.48 | 0.02 | 0.2 | 0.46 | 0.04 | 0.8 | Yes | |
| 1 | 2025-09-06 | Mabaso, A (Anathi) | GE | 1201.4 | 1200 | B | 0.5 | 0.48 | 0.02 | 0.2 | 0.46 | 0.04 | 0.8 | Yes | |
| 2 | 2025-09-06 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 2 | 2025-09-06 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 3 | 2025-09-06 | Mendonca, M (Mark) | GE | 1590 | 1254.9 | W | 0 | 0.11 | -0.11 | -1.3 | 0.48 | -0.48 | -9.6 | Yes | |
| 3 | 2025-09-06 | Mendonca, M (Mark) | GE | 1590 | 1254.9 | W | 0 | 0.11 | -0.11 | -1.3 | 0.48 | -0.48 | -9.6 | Yes | |
| 4 | 2025-09-06 | Hingorani, N (Nurvi) | GE | 1366.1 | 1238.4 | B | 0 | 0.29 | -0.29 | -3.5 | 0.41 | -0.41 | -8.2 | Yes | |
| 4 | 2025-09-06 | Hingorani, N (Nurvi) | GE | 1366.1 | 1238.4 | B | 0 | 0.29 | -0.29 | -3.5 | 0.41 | -0.41 | -8.2 | Yes | |
| 5 | 2025-09-06 | Robinson, L (LXR) | GE | 1340.6 | 1200 | W | 0 | 0.4 | -0.4 | -4.8 | 0.54 | -0.54 | -10.8 | Yes | |
| 5 | 2025-09-06 | Robinson, L (LXR) | GE | 1340.6 | 1200 | W | 0 | 0.4 | -0.4 | -4.8 | 0.54 | -0.54 | -10.8 | Yes | |