PLAYER TOURNAMENT DETAILS
Alwyn Jacobus Christiaan Visser
1140139698Cape Winelands (WCW)Tournament details
| Tour Id | 20232240 |
| Group Id | 20232239 |
| Name | Robertson Chess Tournament Oct 2023 |
| Section | U11 |
| 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 | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1317.5 |
| Perform | 1147.5 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1302.5 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.37 |
| Score - Expected score | -0.87 |
| Rating +/- | -14.4 |
Analysis (Type)
| Rating | 1299.3 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.48 |
| Score - Expected score | -0.98 |
| Rating +/- | -19.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-10-28 | Von Wielligh, S (Sven) | WCW | 1301 | 1293 | W | 1 | 0.54 | 0.46 | 7.6 | 0.55 | 0.45 | 9 | Yes | |
| 2 | 2023-10-28 | Barends, R (Reece) | WCW | 1403.1 | 1378.2 | B | 0 | 0.34 | -0.34 | -5.6 | 0.37 | -0.37 | -7.4 | Yes | |
| 3 | 2023-10-28 | Visser, E (Engela) | WCW | 1286 | 1294.7 | W | 0.5 | 0.56 | -0.06 | -1 | 0.55 | -0.05 | -1 | Yes | |
| 4 | 2023-10-28 | Van Der Westhuizen, L (Linli) | WCW | 1426.5 | 1382.4 | B | 0 | 0.31 | -0.31 | -5.1 | 0.36 | -0.36 | -7.2 | Yes | |
| 5 | 2023-10-28 | Braaf, L (Le-Meake Roland) | WCW | 1170.9 | 1133.1 | B | 0 | 0.61 | -0.61 | -10.1 | 0.65 | -0.65 | -13 | Yes | |