PLAYER TOURNAMENT DETAILS
Jonathan Wolvaardt
1150140638Tshwane (GTP)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 | 3.5 |
| Percent | 38.9 |
| Dp | -94.4 |
| Aor | 1452.7 |
| Perform | 1358.2 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 5 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 41 |
| Final Pos | 42 |
| Share Pos | 38 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1396.8 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.87 |
| Score - Expected score | -0.37 |
| Rating +/- | -7.4 |
Analysis (Type)
| Rating | 1388.3 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.72 |
| Score - Expected score | -0.22 |
| Rating +/- | -4.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Anthonissen, M (Mikhael) | GTP | 1576.7 | 1582.9 | B | 0 | 0.25 | -0.25 | -5 | 0.23 | -0.23 | -4.6 | Yes | |
| 2 | 2025-03-31 | Swart, W (Waldemar) | ESB | 1470.5 | 1509.8 | W | 1 | 0.46 | 0.54 | 10.8 | 0.4 | 0.6 | 12 | Yes | |
| 3 | 2025-04-01 | Joubert, J (Joshua) | GJM | 1476.8 | 1463.4 | B | 0 | 0.37 | -0.37 | -7.4 | 0.37 | -0.37 | -7.4 | Yes | |
| 4 | 2025-04-01 | Bantseke, L (Lesedilamodimo) | NBR | 1514.9 | 1510 | W | 1 | 0.4 | 0.6 | 12 | 0.4 | 0.6 | 12 | Yes | |
| 5 | 2025-04-03 | Van Der Merwe, O (Oliver) | WEG | 1520 | 1547.2 | B | 0 | 0.31 | -0.31 | -6.2 | 0.27 | -0.27 | -5.4 | Yes | |
| 6 | 2025-04-03 | Viriah, M (Matthew) | KIK | 1524.5 | 1545.9 | W | 0.5 | 0.39 | 0.11 | 2.2 | 0.36 | 0.14 | 2.8 | Yes | |
| 7 | 2025-04-04 | Venter, J (Jaco) | GJM | 1446.5 | 1440.4 | B | 0 | 0.4 | -0.4 | -8 | 0.4 | -0.4 | -8 | Yes | |
| 8 | 2025-04-04 | Steyn, K (Kahn) | GJM | 1360.2 | 1357.9 | W | 0 | 0.58 | -0.58 | -11.6 | 0.58 | -0.58 | -11.6 | Yes | |
| 9 | 2025-04-05 | Sebudubudu, K (Khutso) | LCP | 1183.7 | 1167.1 | B | 1 | 0.71 | 0.29 | 5.8 | 0.72 | 0.28 | 5.6 | Yes | |