PLAYER TOURNAMENT DETAILS
Siyambonga Lirafu
1070137714Cape Winelands (WCW)Tournament details
| Tour Id | 20232244 |
| Group Id | 20232239 |
| Name | Robertson Chess Tournament Oct 2023 |
| Section | Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-10-28 |
| End | 2023-10-28 |
| Submitted | 2023-11-04 |
| Rated | 2023-10-31 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1427.3 |
| Perform | 1682.3 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1622.5 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.59 |
| Score - Expected score | 0.41 |
| Rating +/- | 6.8 |
Analysis (Type)
| Rating | 1589.5 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.58 |
| Score - Expected score | 0.42 |
| Rating +/- | 8.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-10-28 | Tiemie, J (Jaheim) | WCW | 1449.1 | 1390.1 | B | 1 | 0.66 | 0.34 | 5.6 | 0.69 | 0.31 | 6.2 | Yes | |
| 2 | 2023-10-28 | Kana, Z (Zaywon) | WCW | 1516.9 | 1454.2 | W | 1 | 0.66 | 0.34 | 5.6 | 0.7 | 0.3 | 6 | Yes | |
| 3 | 2023-10-28 | Joseph, JMA (Juanbrey) | WCW | 1241.7 | 1220.8 | B | 1 | 0.9 | 0.1 | 1.7 | 0.89 | 0.11 | 2.2 | Yes | |
| 4 | 2023-10-28 | Segelaar, G (Geriant) | WCW | 1637.7 | 1639.1 | W | 0 | 0.52 | -0.52 | -8.6 | 0.48 | -0.48 | -9.6 | Yes | |
| 5 | 2023-10-28 | Swanepoel, A (Aschwin) | WCT | 1291.2 | 1280.1 | B | 1 | 0.84 | 0.16 | 2.7 | 0.82 | 0.18 | 3.6 | Yes | |