PLAYER TOURNAMENT DETAILS
Alexander Stelloh
1170147325Johannesburg Metro (GJM)Tournament details
| Tour Id | 20251016 |
| Group Id | 20251015 |
| Name | South African Junior Closed Chess Championships 2025 |
| Section | U8 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 | 4 |
| Percent | 44.4 |
| Dp | -47.2 |
| Aor | 1392.9 |
| Perform | 1345.7 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 5 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 22 |
| Final Pos | 27 |
| Share Pos | 22 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1407.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.61 |
| Score - Expected score | -0.61 |
| Rating +/- | -12.2 |
Analysis (Type)
| Rating | 1347.8 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.07 |
| Score - Expected score | -0.07 |
| Rating +/- | -1.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Botha, E (Erasmus Albertus) | NBR | 1250.8 | 1255 | B | 1 | 0.64 | 0.36 | 7.2 | 0.57 | 0.43 | 8.6 | Yes | |
| 2 | 2025-03-31 | Deysel, Z (Zachariah) | GJM | 1445.2 | 1435.6 | W | 0 | 0.5 | -0.5 | -10 | 0.44 | -0.44 | -8.8 | Yes | |
| 3 | 2025-04-01 | Mostert, M (Matthew) | GTP | 1215.6 | 1212 | B | 1 | 0.68 | 0.32 | 6.4 | 0.62 | 0.38 | 7.6 | Yes | |
| 4 | 2025-04-01 | Lotlhare, O (Oreratile) | NBR | 1410.9 | 1397.2 | W | 1 | 0.54 | 0.46 | 9.2 | 0.48 | 0.52 | 10.4 | Yes | |
| 5 | 2025-04-03 | Conradie, D (David) | GJM | 1527.3 | 1525.2 | B | 0 | 0.32 | -0.32 | -6.4 | 0.25 | -0.25 | -5 | Yes | |
| 6 | 2025-04-03 | Balogun, S (Samuel) | WCT | 1365.3 | 1317.4 | W | 1 | 0.59 | 0.41 | 8.2 | 0.58 | 0.42 | 8.4 | Yes | |
| 7 | 2025-04-04 | Van Der Merwe, F (Finley) | WEG | 1469.4 | 1473.2 | B | 0 | 0.39 | -0.39 | -7.8 | 0.31 | -0.31 | -6.2 | Yes | |
| 8 | 2025-04-04 | Ramonyai, M (Mbhekeni) | GTP | 1464 | 1463.8 | W | 0 | 0.48 | -0.48 | -9.6 | 0.41 | -0.41 | -8.2 | Yes | |
| 9 | 2025-04-05 | Bekker, J (Jacobus) | GJM | 1387.7 | 1383.2 | B | 0 | 0.48 | -0.48 | -9.6 | 0.42 | -0.42 | -8.4 | Yes | |