PLAYER TOURNAMENT DETAILS
Alfonso Isaac Jansen
105088998Overberg (WOS)Tournament details
| Tour Id | 20230345 |
| Group Id | 20230340 |
| Name | Overberg Schools Open Tournament 2023 |
| Section | U18 |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-02-11 |
| End | 2023-02-11 |
| Submitted | 2023-02-14 |
| Rated | 2023-02-14 |
| Submit age weight | 1 |
| Host | Overberg (WOS) |
| Total time | 20 |
| Time weight | 0.472 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1076.3 |
| Perform | 1331.3 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 17 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1197.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.25 |
| Score - Expected score | 0.75 |
| Rating +/- | 7.1 |
Analysis (Type)
| Rating | 1260 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.96 |
| Score - Expected score | 0.04 |
| Rating +/- | 0.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-11 | Jack, C (Chivano) | WCW | 1120.6 | 1059.6 | W | 1 | 0.63 | 0.37 | 3.5 | 0.78 | 0.22 | 4.4 | Yes | |
| 2 | 2023-02-11 | Louw, A (Adriaan) | WOS | 789.2 | 691.2 | B | 1 | 0.93 | 0.07 | 0.7 | 0.99 | 0.01 | 0.2 | Yes | |
| 3 | 2023-02-11 | Harmse, D (Deon) | WOS | 1402.6 | 1290.9 | W | 0 | 0.3 | -0.3 | -2.8 | 0.51 | -0.51 | -10.2 | Yes | |
| 4 | 2023-02-11 | Haarhoff, T (Tsoanello) | WOS | 983.3 | 520.4 | B | 1 | 0.71 | 0.29 | 2.7 | 0.99 | 0.01 | 0.2 | Yes | |
| 5 | 2023-02-11 | Bester, E (Emma) | WOS | 1085.7 | 1128.8 | W | 1 | 0.67 | 0.33 | 3.1 | 0.69 | 0.31 | 6.2 | Yes | |