PLAYER TOURNAMENT DETAILS
Marciano Jacobs
1090139463Cape Winelands (WCW)Tournament details
| Tour Id | 20230269 |
| Group Id | 20230262 |
| Name | Langeberg Schools Chess Trials 2023 |
| Section | U15 Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-02-11 |
| End | 2023-02-11 |
| Submitted | 2023-02-21 |
| Rated | 2023-02-21 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1252.8 |
| Perform | 1337.8 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1238.6 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.38 |
| Score - Expected score | 0.62 |
| Rating +/- | 7.5 |
Analysis (Type)
| Rating | 1252.8 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.56 |
| Score - Expected score | 0.44 |
| Rating +/- | 8.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-11 | George, K (Kelvin) | WCW | 1200 | 1200 | B | 1 | 0.5 | 0.5 | 6 | 0.52 | 0.48 | 9.6 | Yes | |
| 2 | 2023-02-11 | Weyer, J (James Brian) | WCW | 1406.1 | 1376.1 | W | 0 | 0.35 | -0.35 | -4.2 | 0.4 | -0.4 | -8 | Yes | |
| 3 | 2023-02-11 | Bukani, H (Howard-Lee) | WCW | 1200 | 1200 | B | 1 | 0.5 | 0.5 | 6 | 0.52 | 0.48 | 9.6 | Yes | |
| 4 | 2023-02-11 | Lawardien, D (Damian) | WCW | 1200 | 1200 | W | 1 | 0.59 | 0.41 | 4.9 | 0.6 | 0.4 | 8 | Yes | |
| 5 | 2023-02-11 | Payne, D (Daniel) | WCW | 1257.8 | 1198.1 | B | 0 | 0.44 | -0.44 | -5.3 | 0.52 | -0.52 | -10.4 | Yes | |