PLAYER TOURNAMENT DETAILS
Christiaan Jacobus Serfontein
1030105421Mangaung (FMB)Tournament details
| Tour Id | 20190930 |
| Group Id | 20190923 |
| Name | Inter Regional Chess Championship 2019 |
| Section | U18 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2019-05-10 |
| End | 2019-05-11 |
| Submitted | 2019-05-27 |
| Rated | 2019-05-27 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1243.5 |
| Perform | 1413.5 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 22 |
| Final Pos | 6 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1113.1 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 1.78 |
| Score - Expected score | 1.72 |
| Rating +/- | 28.6 |
Analysis (Type)
| Rating | 1106 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 1.77 |
| Score - Expected score | 1.73 |
| Rating +/- | 34.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-05-10 | Sikwane, T (Thabo) | NBR | 1099.4 | 1081.2 | B | 1 | 0.47 | 0.53 | 8.8 | 0.49 | 0.51 | 10.2 | Yes | |
| 2 | 2019-05-10 | Esterhuizen, WJ (Willem Johannes) | NBR | 1251.9 | 1254.7 | W | 0 | 0.38 | -0.38 | -6.3 | 0.37 | -0.37 | -7.4 | Yes | |
| 3 | 2019-05-11 | Tselapedi, R (Relebogile) | NBR | 1176.8 | 1172 | B | 1 | 0.38 | 0.62 | 10.3 | 0.38 | 0.62 | 12.4 | Yes | |
| 4 | 2019-05-11 | Leseyane, L (Lefa) | NBR | 1266.9 | 1264.6 | W | 0.5 | 0.36 | 0.14 | 2.3 | 0.36 | 0.14 | 2.8 | Yes | |
| 5 | 2019-05-11 | Buba, V (Vukile) | FLW | 1422.6 | 1421.4 | W | 1 | 0.18 | 0.82 | 13.6 | 0.17 | 0.83 | 16.6 | Yes | |