PLAYER TOURNAMENT DETAILS
Jayden Petzer
1120133983Buffalo City (EBC)Tournament details
| Tour Id | 20221933 |
| Group Id | 20221925 |
| Name | 2022 South African Junior Team Chess Championships |
| Section | U12 Open |
| Rounds | 7 |
| Format | Team |
| 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 | 3 |
| Percent | 42.9 |
| Dp | -60.7 |
| Aor | 1268.9 |
| Perform | 1208.2 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 54 |
| Final Pos | 68 |
| Share Pos | 61 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1301.8 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.73 |
| Score - Expected score | -0.73 |
| Rating +/- | -14.6 |
Analysis (Type)
| Rating | 1287.2 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 3.66 |
| Score - Expected score | -0.66 |
| Rating +/- | -13.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-12-04 | Bain, M (Michael) | GTP | 1305.5 | 1303.6 | W | 0 | 0.54 | -0.54 | -10.8 | 0.52 | -0.52 | -10.4 | Yes | |
| 2 | 2022-12-04 | Labuschagne, G (Gian) | NWP | 1172.4 | 1164.4 | B | 1 | 0.61 | 0.39 | 7.8 | 0.6 | 0.4 | 8 | Yes | |
| 3 | 2022-12-05 | Cason, D (David) | KED | 1233.9 | 1228.4 | B | 0 | 0.54 | -0.54 | -10.8 | 0.53 | -0.53 | -10.6 | Yes | |
| 4 | 2022-12-06 | Grobler, R (Rowan) | NBR | 1419.1 | 1415.1 | W | 0 | 0.41 | -0.41 | -8.2 | 0.39 | -0.39 | -7.8 | Yes | |
| 5 | 2022-12-07 | Kock, L (Luca) | GTP | 1287.5 | 1274.5 | B | 1 | 0.47 | 0.53 | 10.6 | 0.47 | 0.53 | 10.6 | Yes | |
| 6 | 2022-12-07 | Labuschagne, E (Edrich) | NWP | 1141.2 | 1129.2 | W | 1 | 0.73 | 0.27 | 5.4 | 0.73 | 0.27 | 5.4 | Yes | |
| 7 | 2022-12-08 | Retief, A (Antonie) | GJM | 1322.8 | 1319.7 | B | 0 | 0.43 | -0.43 | -8.6 | 0.42 | -0.42 | -8.4 | Yes | |