PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Jonker, J (Jaen-Pierre)
Chess SA id
107065190FIDE id
?Date of birth
2007-04-14 (U20)Gender
MaleRegion
Sedibeng (GSV)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-08-16Personal details last changed
1900-01-01Junior GPX Games
26.3Junior GPX Points
1374.4| TOURNAMENT | Tournament ID | 20191201 |
| Group ID | 20191198 |
| Tournament | Overvaal Chess Open 2019 (C) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2019-06-15 |
| End | 2019-06-15 |
| Rated | 2019-06-16 |
| Host | Sedibeng (GSV) |
| Total time | 61 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 4 |
| Final position | 1 |
| Shared position | 1 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1099.2 | 5 | 4 | 80 | 255 | 1130.4 | 1385.4 | 2.36 | 1.64 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1080.7 | 1125.2 | 1380.2 | 2.28 | 1.72 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2019-06-15 | GSV | RSA | 1155.5 | 1151.5 | W | 0 | 0.48 | -0.48 | 0.46 | -0.46 | ||
2 | 2019-06-15 | GSV | RSA | 1018.2 | 997.3 | B | 1 | 0.55 | 0.45 | 0.56 | 0.44 | ||
3 | 2019-06-15 | GSV | RSA | 1200 | 1200 | W | 1 | 0.42 | 0.58 | 0.4 | 0.6 | ||
4 | 2019-06-15 | GSV | RSA | 1200 | 1200 | B | 1 | 0.34 | 0.66 | 0.32 | 0.68 | ||
5 | 2019-06-15 | GSV | RSA | 1078.5 | 1077.2 | W | 1 | 0.57 | 0.43 | 0.55 | 0.45 |