PLAYER TOURNAMENT DETAILS
Adiel Tavonga Changara
1110131242Bojanala Platina (NBR)Tournament details
| Tour Id | 20251022 |
| Group Id | 20251015 |
| Name | South African Junior Closed Chess Championships 2025 |
| Section | U14 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 | 1553.6 |
| Perform | 1459.2 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 3 |
| Losses | 4 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 44 |
| Final Pos | 45 |
| Share Pos | 44 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1513.2 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 4.03 |
| Score - Expected score | -0.53 |
| Rating +/- | -10.6 |
Analysis (Type)
| Rating | 1511 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 4 |
| Score - Expected score | -0.5 |
| Rating +/- | -10 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Mangala, S (Sibonelo) | ENM | 1683 | 1714.5 | B | 0 | 0.26 | -0.26 | -5.2 | 0.22 | -0.22 | -4.4 | Yes | |
| 2 | 2025-03-31 | Mphahlele, P (Phetolo) | LCP | 1635 | 1649.2 | W | 0.5 | 0.4 | 0.1 | 2 | 0.38 | 0.12 | 2.4 | Yes | |
| 3 | 2025-04-01 | Upadhyay, S (Savya) | GJM | 1401.8 | 1387 | B | 1 | 0.59 | 0.41 | 8.2 | 0.6 | 0.4 | 8 | Yes | |
| 4 | 2025-04-01 | Clainos, S (Spiro) | ENM | 1695.4 | 1686.5 | W | 0.5 | 0.33 | 0.17 | 3.4 | 0.34 | 0.16 | 3.2 | Yes | |
| 5 | 2025-04-03 | Mazikana, E (Ethan) | EBC | 1648.4 | 1662.2 | B | 0 | 0.3 | -0.3 | -6 | 0.28 | -0.28 | -5.6 | Yes | |
| 6 | 2025-04-03 | Botha, JCC (Johannes Christiaan Corneli) | GJM | 1601.5 | 1594.5 | W | 0 | 0.44 | -0.44 | -8.8 | 0.44 | -0.44 | -8.8 | Yes | |
| 7 | 2025-04-04 | Arries, J (Jayde) | ENM | 1375.2 | 1367.9 | B | 0 | 0.62 | -0.62 | -12.4 | 0.62 | -0.62 | -12.4 | Yes | |
| 8 | 2025-04-04 | Schmidt, U (Ulrich) | WEG | 1513.5 | 1516.3 | W | 1 | 0.54 | 0.46 | 9.2 | 0.54 | 0.46 | 9.2 | Yes | |
| 9 | 2025-04-05 | Jonker, T (Tertius) | GTP | 1428.9 | 1417.4 | B | 0.5 | 0.56 | -0.06 | -1.2 | 0.57 | -0.07 | -1.4 | Yes | |