PLAYER TOURNAMENT DETAILS
Siyambonga Lirafu
1070137714Cape Winelands (WCW)Tournament details
| Tour Id | 20220221 |
| Group Id | 20220217 |
| Name | Lanfeberg Schools Chess Trials 2022 |
| Section | U15 |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2022-02-26 |
| End | 2022-02-26 |
| Submitted | 2022-02-28 |
| Rated | 2022-02-28 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1256.3 |
| Perform | 1511.3 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.21 |
| Score - Expected score | 1.79 |
| Rating +/- | 21.6 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.25 |
| Score - Expected score | 1.75 |
| Rating +/- | 35 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-02-26 | Buis, J (Joane) | WCW | 1243.7 | 1234.6 | W | 1 | 0.49 | 0.51 | 6.1 | 0.5 | 0.5 | 10 | Yes | |
| 2 | 2022-02-26 | Scheepers, M (Mieke) | WCW | 1217.5 | 1199.8 | W | 1 | 0.52 | 0.48 | 5.8 | 0.54 | 0.46 | 9.2 | Yes | |
| 3 | 2022-02-26 | Myeza, S (Sphesihle) | WCW | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 6.5 | 0.46 | 0.54 | 10.8 | Yes | |
| 4 | 2022-02-26 | Kana, Z (Zaywon) | WCW | 1369.3 | 1357.4 | B | 0 | 0.26 | -0.26 | -3.1 | 0.28 | -0.28 | -5.6 | Yes | |
| 5 | 2022-02-26 | Braaf, D (Dihego) | WCW | 1250.9 | 1257.3 | W | 1 | 0.48 | 0.52 | 6.2 | 0.48 | 0.52 | 10.4 | Yes | |