PLAYER TOURNAMENT DETAILS
Siyambonga Lirafu
1070137714Cape Winelands (WCW)Tournament details
| Tour Id | 20230259 |
| Group Id | 20230249 |
| Name | Cape Winelands Schools Chess - Trials 1 2023 |
| Section | U17 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-02-25 |
| End | 2023-02-25 |
| Submitted | 2023-02-25 |
| Rated | 2023-02-25 |
| 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 | 1323.5 |
| Perform | 1578.5 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1549.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.77 |
| Score - Expected score | 0.23 |
| Rating +/- | 3.8 |
Analysis (Type)
| Rating | 1380.5 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.77 |
| Score - Expected score | 1.23 |
| Rating +/- | 24.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-25 | De Lange, C (Caleb) | WCW | 1200 | 1200 | B | 1 | 0.86 | 0.14 | 2.3 | 0.67 | 0.33 | 6.6 | Yes | |
| 2 | 2023-02-25 | Verwey, F (Francois) | WCW | 1188.6 | 1171.6 | W | 1 | 0.96 | 0.04 | 0.7 | 0.78 | 0.22 | 4.4 | Yes | |
| 3 | 2023-02-25 | Hlalele, L (Le-Eme) | WCW | 1246.5 | 1258.4 | B | 1 | 0.81 | 0.19 | 3.2 | 0.6 | 0.4 | 8 | Yes | |
| 4 | 2023-02-25 | Roux, T (Tiaan) | WCW | 1419.3 | 1460.4 | W | 1 | 0.69 | 0.31 | 5.1 | 0.45 | 0.55 | 11 | Yes | |
| 5 | 2023-02-25 | Geyser, K (Kobus) | WCW | 1563 | 1545.9 | B | 0 | 0.44 | -0.44 | -7.3 | 0.27 | -0.27 | -5.4 | Yes | |