PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Jonker, MD (Matthew Douglas)
Chess SA id
187014313FIDE id
?Date of birth
1987-02-27 (Adult)Gender
MaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
RM,FIChess SA registered
NoLast active game
2023-09-02Personal details last changed
2025-05-25Junior GPX Games
Junior GPX Points
| TOURNAMENT | Tournament ID | 20231943 |
| Group ID | 20231943 |
| Tournament | Mzansi Spring Rapid 2023 |
| Format | Individual Swiss |
| Rating type | Rapid |
| Start | 2023-09-02 |
| End | 2023-09-02 |
| Rated | 2023-09-03 |
| Host | Johannesburg Metro (GJM) |
| Total time | 15 |
| Time weight | 0.39 |
| Official results | Official results |
| Tournament games | 6 |
| Tournament score | 4 |
| Final position | 0 |
| Shared position | 0 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 2023.8 | 6 | 4 | 66.7 | 141.7 | 1776 | 1917.7 | 4.42 | -0.42 | 4 | 0 | 2 | 1 | 0 | 0 | 0 | -1 |
| Rapid | 2025.6 | 1562.7 | 1704.4 | 4.41 | -0.41 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-09-02 | GTP | RSA | 1200 | 1200 | D | 1 | 0 | 0 | 0 | 0 | ||
2 | 2023-09-02 | GJM | RSA | 1519.2 | 1448.3 | W | 1 | 1 | 0 | 1 | 0 | ||
3 | 2023-09-02 | GTP | RSA | 1695.2 | 970.8 | B | 1 | 0.84 | 0.16 | 0.99 | 0.01 | ||
4 | 2023-09-02 | IM | GJM | ZIM | 2186.2 | 2345.1 | W | 0 | 0.35 | -0.35 | 0.17 | -0.17 | |
5 | 2023-09-02 | GE | RSA | 1580.4 | 1285 | B | 1 | 0.97 | 0.03 | 0.99 | 0.01 | ||
6 | 2023-09-02 | GTP | RSA | 1481.8 | 1128.4 | W | 1 | 1 | 0 | 1 | 0 | ||
7 | 2023-09-02 | IM | GJM | RSA | 2193.2 | 2198.8 | B | 0 | 0.26 | -0.26 | 0.26 | -0.26 |