PLAYER TOURNAMENT DETAILS
Siyabonga Buthelezi
1100340859Sedibeng (GSV)Tournament details
| Tour Id | 20263281 |
| Group Id | 20263277 |
| Name | Sedibeng Chess Open 2026 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-09-05 |
| End | 2026-09-05 |
| Submitted | 2026-09-06 |
| Rated | 2026-09-06 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1339.8 |
| Perform | 1254.8 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 19 |
| Final Pos | 15 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 920.5 |
| K-factor | 40 |
| Score | 2 |
| Expected score | 0.44 |
| Score - Expected score | 1.56 |
| Rating +/- | 51.7 |
Analysis (Type)
| Rating | 947.8 |
| K-factor | 40 |
| Score | 2 |
| Expected score | 0.57 |
| Score - Expected score | 1.43 |
| Rating +/- | 57.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-09-05 | Marimuthu, S (Shaylen) | GSV | 1637.8 | 1633.5 | W | 0 | 0.01 | -0.01 | -0.2 | 0.01 | -0.01 | -0.3 | Yes | |
| 2 | 2026-09-05 | Kabwe, A (Ally) | GSV | 1245 | 1220.7 | B | 0 | 0.08 | -0.08 | -2.7 | 0.14 | -0.14 | -5.6 | Yes | |
| 3 | 2026-09-05 | Kumurayi, N (Nash) | GSV | 1200 | 1200 | W | 1 | 0.22 | 0.78 | 26 | 0.25 | 0.75 | 30.1 | Yes | |
| 4 | 2026-09-05 | Mthembu, M (Masita Mphoentle) | GSV | 1200 | 1200 | B | 1 | 0.13 | 0.87 | 28.8 | 0.16 | 0.84 | 33.4 | Yes | |
| 5 | 2026-09-05 | Masoeu, O (Oratiloe) | GSV | 1416.5 | 1417.2 | W | 0 | 0.01 | -0.01 | -0.2 | 0.01 | -0.01 | -0.3 | Yes | |