PLAYER TOURNAMENT DETAILS
Alyssa Bolton
2120138744Cape Town (WCT)Tournament details
| Tour Id | 20251021 |
| Group Id | 20251015 |
| Name | South African Junior Closed Chess Championships 2025 |
| Section | U14 Girls |
| 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 | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| Aor | 1432.8 |
| Perform | 1385.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 2 |
| Losses | 4 |
| White | 5 |
| Black | 4 |
| White wins | 3 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 25 |
| Final Pos | 28 |
| Share Pos | 24 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1451.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.73 |
| Score - Expected score | -0.73 |
| Rating +/- | -14.6 |
Analysis (Type)
| Rating | 1455.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.83 |
| Score - Expected score | -0.83 |
| Rating +/- | -16.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Zulu, T (Thandoluhle) | GJM | 1486.1 | 1472.4 | W | 0 | 0.5 | -0.5 | -10 | 0.52 | -0.52 | -10.4 | Yes | |
| 2 | 2025-03-31 | Wagner, E (Elona) | GSV | 1468.6 | 1468 | B | 0.5 | 0.44 | 0.06 | 1.2 | 0.44 | 0.06 | 1.2 | Yes | |
| 3 | 2025-04-01 | Viljoen, L (Lienka) | WCW | 1322.9 | 1322.8 | W | 1 | 0.69 | 0.31 | 6.2 | 0.7 | 0.3 | 6 | Yes | |
| 4 | 2025-04-01 | Beecum, V (Viha) | EBC | 1530.5 | 1533.5 | B | 0 | 0.37 | -0.37 | -7.4 | 0.37 | -0.37 | -7.4 | Yes | |
| 5 | 2025-04-03 | Gouws, K (Karah) | NBR | 1364.2 | 1361.1 | W | 1 | 0.64 | 0.36 | 7.2 | 0.65 | 0.35 | 7 | Yes | |
| 6 | 2025-04-03 | Maharaj, A (Aditi) | GJM | 1457 | 1456.4 | B | 0.5 | 0.45 | 0.05 | 1 | 0.46 | 0.04 | 0.8 | Yes | |
| 7 | 2025-04-04 | Kleynhans, C (Caylen) | WCU | 1472.8 | 1439.4 | W | 0 | 0.52 | -0.52 | -10.4 | 0.56 | -0.56 | -11.2 | Yes | |
| 8 | 2025-04-04 | Campher, H (Hannah) | GSV | 1422.4 | 1484.7 | B | 0 | 0.49 | -0.49 | -9.8 | 0.42 | -0.42 | -8.4 | Yes | |
| 9 | 2025-04-05 | Du Preez, A (Alet) | WOS | 1371.1 | 1311.4 | W | 1 | 0.63 | 0.37 | 7.4 | 0.71 | 0.29 | 5.8 | Yes | |