PLAYER TOURNAMENT DETAILS
Johannes Theodorus Wessel Grobler
107088585Tshwane (GTP)Tournament details
| Tour Id | 20221937 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Team Chess Championships |
| Section | U16 Open |
| Rounds | 7 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-12-04 |
| End | 2022-12-08 |
| Submitted | 2022-12-16 |
| Rated | 2022-12-16 |
| Submit age weight | 1 |
| Host | 4 Knights (4K) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 4.5 |
| Percent | 64.3 |
| Dp | 121.4 |
| Aor | 1301.1 |
| Perform | 1422.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 3 |
| Losses | 1 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 33 |
| Final Pos | 31 |
| Share Pos | 29 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1393 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4.21 |
| Score - Expected score | 0.29 |
| Rating +/- | 5.8 |
Analysis (Type)
| Rating | 1367.3 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 4.04 |
| Score - Expected score | 0.46 |
| Rating +/- | 9.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-04 | Matsioloko, O (Osega) | GTP | 1212.3 | 1189.2 | B | 1 | 0.67 | 0.33 | 6.6 | 0.67 | 0.33 | 6.6 | Yes | |
| 2 | 2022-12-04 | Dukhan, K (Kashvir) | GJM | 1355.1 | 1368.5 | W | 0.5 | 0.59 | -0.09 | -1.8 | 0.54 | -0.04 | -0.8 | Yes | |
| 3 | 2022-12-05 | Pace, N (Malachi) | NBR | 1455.3 | 1456.3 | W | 0.5 | 0.47 | 0.03 | 0.6 | 0.44 | 0.06 | 1.2 | Yes | |
| 4 | 2022-12-06 | Gruenenfelder, S (Stiaan) | GE | 1374.2 | 1354.8 | B | 0.5 | 0.48 | 0.02 | 0.4 | 0.47 | 0.03 | 0.6 | Yes | |
| 5 | 2022-12-07 | Ogunjiofor, O (Onyinye) | MEN | 1334.1 | 1334.5 | B | 0 | 0.53 | -0.53 | -10.6 | 0.5 | -0.5 | -10 | Yes | |
| 6 | 2022-12-07 | Strydom, T (Tria-Mari) | FMB | 1115.8 | 1098.3 | W | 1 | 0.86 | 0.14 | 2.8 | 0.85 | 0.15 | 3 | Yes | |
| 7 | 2022-12-08 | Sebake, K (Koketso) | LCP | 1261.2 | 1269.7 | B | 1 | 0.61 | 0.39 | 7.8 | 0.57 | 0.43 | 8.6 | Yes | |