PLAYER TOURNAMENT DETAILS
Luke Serrao
1180301383Ekurhuleni (GE)Tournament details
| Tour Id | 20261090 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | U8 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2026-03-28 |
| End | 2026-04-02 |
| Submitted | 2026-04-03 |
| Rated | 2026-04-03 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 2 |
| Percent | 22.2 |
| Dp | -236.1 |
| Aor | 1311.7 |
| Perform | 1075.6 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 7 |
| White | 5 |
| Black | 4 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 20 |
| Final Pos | 29 |
| Share Pos | 28 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1409.4 |
| K-factor | 32 |
| Score | 2 |
| Expected score | 5.56 |
| Score - Expected score | -3.56 |
| Rating +/- | -114.1 |
Analysis (Type)
| Rating | 1397.9 |
| K-factor | 36 |
| Score | 2 |
| Expected score | 5.56 |
| Score - Expected score | -3.56 |
| Rating +/- | -128 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-28 | Dyssell, H (Hunter) | WCT | 1493.6 | 1487.5 | W | 0 | 0.44 | -0.44 | -14.2 | 0.44 | -0.44 | -15.7 | Yes | |
| 2 | 2026-03-29 | Van Staden, L (Luan) | NWP | 1406.4 | 1405.4 | B | 1 | 0.46 | 0.54 | 17.2 | 0.45 | 0.55 | 19.8 | Yes | |
| 3 | 2026-03-29 | Varadharajan, A (Akilan) | WCT | 1453 | 1400.9 | W | 0 | 0.49 | -0.49 | -15.7 | 0.54 | -0.54 | -19.4 | Yes | |
| 4 | 2026-03-30 | Geldenhuys, J (Johan) | GJM | 1273.3 | 1261.1 | W | 0 | 0.7 | -0.7 | -22.4 | 0.7 | -0.7 | -25.2 | Yes | |
| 5 | 2026-03-30 | Coetzer, L (Leroux) | WOS | 1272.6 | 1255.8 | B | 0 | 0.62 | -0.62 | -19.8 | 0.62 | -0.62 | -22.4 | Yes | |
| 6 | 2026-03-31 | Mbambe, N (Ndimakahle) | KED | 1285.2 | 1281.6 | B | 0 | 0.6 | -0.6 | -19.3 | 0.59 | -0.59 | -21.4 | Yes | |
| 7 | 2026-04-01 | Retief, L (Luc) | GJM | 1111.1 | 1097.3 | W | 1 | 0.89 | 0.11 | 3.6 | 0.89 | 0.11 | 3.9 | Yes | |
| 8 | 2026-04-01 | Ntombana, S (Somilangaye) | KED | 1163.7 | 1192.4 | B | 0 | 0.74 | -0.74 | -23.8 | 0.7 | -0.7 | -25.1 | Yes | |
| 9 | 2026-04-02 | Ramdhani, R (Rashil) | KUR | 1346.8 | 1327.8 | W | 0 | 0.61 | -0.61 | -19.7 | 0.62 | -0.62 | -22.4 | Yes | |