PLAYER TOURNAMENT DETAILS
Schalk Wolf Van Der Merwe
1150136552Cape Town (WCT)Tournament details
| Tour Id | 20251018 |
| Group Id | 20251015 |
| Name | South African Junior Closed Chess Championships 2025 |
| Section | U10 Open |
| Rounds | 9 |
| Format | Swiss |
| 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 | 9 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| Aor | 1501 |
| Perform | 1595.5 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 1 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 4 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 16 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1723.1 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 6.78 |
| Score - Expected score | -1.28 |
| Rating +/- | -25.6 |
Analysis (Type)
| Rating | 1640.6 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 5.94 |
| Score - Expected score | -0.44 |
| Rating +/- | -8.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Swart, W (Waldemar) | ESB | 1470.5 | 1509.8 | B | 1 | 0.75 | 0.25 | 5 | 0.61 | 0.39 | 7.8 | Yes | |
| 2 | 2025-03-31 | Opperman, C (Caden) | WEG | 1515.7 | 1520.4 | W | 1 | 0.78 | 0.22 | 4.4 | 0.68 | 0.32 | 6.4 | Yes | |
| 3 | 2025-04-01 | Nel, J (Joshua) | WCT | 1562.7 | 1541.5 | B | 0.5 | 0.64 | -0.14 | -2.8 | 0.57 | -0.07 | -1.4 | Yes | |
| 4 | 2025-04-01 | Stern, M (Mason) | WCT | 1616.9 | 1627.1 | W | 0 | 0.67 | -0.67 | -13.4 | 0.56 | -0.56 | -11.2 | Yes | |
| 5 | 2025-04-03 | Moodley, K (Kai) | KED | 1380.6 | 1382.1 | B | 1 | 0.86 | 0.14 | 2.8 | 0.76 | 0.24 | 4.8 | Yes | |
| 6 | 2025-04-03 | Soobramoney, H (Hezron) | KED | 1490.5 | 1461.6 | W | 0 | 0.81 | -0.81 | -16.2 | 0.75 | -0.75 | -15 | Yes | |
| 7 | 2025-04-04 | Soojay, J (Josiah) | KED | 1412.8 | 1405.4 | B | 1 | 0.82 | 0.18 | 3.6 | 0.73 | 0.27 | 5.4 | Yes | |
| 8 | 2025-04-04 | Steyn, K (Kian) | GJM | JM | 1613.2 | 1602.1 | W | 0 | 0.67 | -0.67 | -13.4 | 0.59 | -0.59 | -11.8 | Yes |
| 9 | 2025-04-05 | Venter, J (Jaco) | GJM | 1446.5 | 1440.4 | B | 1 | 0.78 | 0.22 | 4.4 | 0.69 | 0.31 | 6.2 | Yes | |