PLAYER TOURNAMENT DETAILS
Alfonso Isaac Jansen
105088998Overberg (WOS)Tournament details
| Tour Id | 20190419 |
| Group Id | 20190412 |
| Name | Overberg School Chess Close Champs 2019 |
| Section | U15 Boys |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2019-03-08 |
| End | 2019-03-09 |
| Submitted | 2019-03-14 |
| Rated | 2019-03-14 |
| Submit age weight | 1 |
| Host | Overberg (WOS) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4.5 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 996.6 |
| Perform | 1209.1 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 1 |
| White | 4 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 4 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1229.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4.43 |
| Score - Expected score | 0.07 |
| Rating +/- | 1.2 |
Analysis (Type)
| Rating | 1207.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4.28 |
| Score - Expected score | 0.22 |
| Rating +/- | 4.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-03-08 | Summers, C (Caleb) | WOS | 597.6 | 616.4 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 2 | 2019-03-08 | Van Zyl, J (Jeandre) | WOS | 1092.7 | 1074.8 | B | 1 | 0.62 | 0.38 | 6.3 | 0.61 | 0.39 | 7.8 | Yes | |
| 3 | 2019-03-08 | Philander, F (Franco) | WCW | 1129.2 | 1138.4 | W | 0.5 | 0.66 | -0.16 | -2.7 | 0.62 | -0.12 | -2.4 | Yes | |
| 4 | 2019-03-08 | Marais, C (Cobus) | WOS | 1033.4 | 1049.6 | B | 1 | 0.69 | 0.31 | 5.1 | 0.64 | 0.36 | 7.2 | Yes | |
| 5 | 2019-03-08 | Kunz, S (Sebastian) | WCW | 860.6 | 889.8 | W | 1 | 0.97 | 0.03 | 0.5 | 0.91 | 0.09 | 1.8 | Yes | |
| 6 | 2019-03-08 | Crookes, J (Jonas) | WOS | 1265.8 | 1248.2 | W | 0 | 0.5 | -0.5 | -8.3 | 0.49 | -0.49 | -9.8 | Yes | |