PLAYER TOURNAMENT DETAILS
Isabelle de Villiers
2160314888Overberg (WOS)Tournament details
| Tour Id | 20261088 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | Blitz |
| Rounds | 9 |
| Format | Swiss |
| Type | Blitz |
| Start | 2026-03-31 |
| End | 2026-03-31 |
| Submitted | 2026-04-03 |
| Rated | 2026-04-03 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 5 |
| Time weight | 0.18 |
| Official results | Official results |
General
| Games | 9 |
| Score | 2 |
| Percent | 22.2 |
| Dp | -236.1 |
| Aor | 1440.7 |
| Perform | 1204.6 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 7 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 90 |
| Final Pos | 99 |
| Share Pos | 97 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1371.1 |
| K-factor | 36 |
| Score | 2 |
| Expected score | 3.73 |
| Score - Expected score | -1.73 |
| Rating +/- | -11.2 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 36 |
| Score | 2 |
| Expected score | 4.47 |
| Score - Expected score | -2.47 |
| Rating +/- | -89.1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-31 | Sun, H (Haojia) | WCT | JM | 1658.6 | 1207.2 | B | 0 | 0.12 | -0.12 | -0.8 | 0.45 | -0.45 | -16.2 | Yes |
| 2 | 2026-03-31 | De Jager, L (Luado) | NBR | 1599.1 | 1218.6 | W | 0 | 0.28 | -0.28 | -1.8 | 0.52 | -0.52 | -18.7 | Yes | |
| 3 | 2026-03-31 | Steenkamp, A (Anton) | NBR | 1392.5 | 1186.7 | B | 1 | 0.43 | 0.57 | 3.7 | 0.47 | 0.53 | 18.9 | Yes | |
| 4 | 2026-03-31 | Venter, M (Michael) | WCT | 1547.1 | 1200 | W | 0 | 0.34 | -0.34 | -2.2 | 0.54 | -0.54 | -19.5 | Yes | |
| 5 | 2026-03-31 | Edons, M (Mihandro) | WCW | 1479.6 | 1200 | B | 0 | 0.33 | -0.33 | -2.2 | 0.46 | -0.46 | -16.5 | Yes | |
| 6 | 2026-03-31 | Van Staden, R (Ryan William) | NWP | 1287.3 | 1200 | W | 1 | 0.64 | 0.36 | 2.3 | 0.54 | 0.46 | 16.5 | Yes | |
| 7 | 2026-03-31 | Van Rooyen, L (Layton) | NBR | 1247.3 | 1173.6 | B | 0 | 0.6 | -0.6 | -3.9 | 0.49 | -0.49 | -17.6 | Yes | |
| 8 | 2026-03-31 | Radha, YA (Yugesh Aarumugam) | NZF | 1568.5 | 1200 | B | 0 | 0.23 | -0.23 | -1.5 | 0.46 | -0.46 | -16.5 | Yes | |
| 9 | 2026-03-31 | Jansen Van Vuuren, G (Griffin) | GTP | 1186.4 | 1200 | W | 0 | 0.76 | -0.76 | -4.9 | 0.54 | -0.54 | -19.5 | Yes | |