PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Li, Z (Zhengfei)
Chess SA id
1090099818FIDE id
?Date of birth
2009-11-01 (U18)Gender
MaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-07-19Personal details last changed
1900-01-01Junior GPX Games
58.7Junior GPX Points
1717| TOURNAMENT | Tournament ID | 20230680 |
| Group ID | 20230673 |
| Tournament | 2023 South African Junior Closed Chess Championships (U14 Open) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2023-03-31 |
| End | 2023-04-04 |
| Rated | 2023-04-05 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 9 |
| Tournament score | 8 |
| 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 | 1641.3 | 9 | 8 | 88.9 | 330.6 | 1525.5 | 1856 | 5.76 | 2.24 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1627.2 | 1520.1 | 1850.7 | 5.66 | 2.34 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-03-31 | EBC | RSA | 1483 | 1473.6 | W | 1 | 0.73 | 0.27 | 0.72 | 0.28 | ||
2 | 2023-03-31 | NBR | RSA | 1546.2 | 1554.5 | B | 1 | 0.57 | 0.43 | 0.54 | 0.46 | ||
3 | 2023-04-01 | GTP | RSA | 1428.8 | 1415.3 | W | 1 | 0.79 | 0.21 | 0.79 | 0.21 | ||
4 | 2023-04-01 | NBR | RSA | 1471.3 | 1462.2 | B | 0.5 | 0.66 | -0.16 | 0.65 | -0.15 | ||
5 | 2023-04-02 | GTP | RSA | 1392.6 | 1386.6 | B | 1 | 0.75 | 0.25 | 0.74 | 0.26 | ||
6 | 2023-04-02 | GTP | RSA | 1629.4 | 1626.3 | W | 1 | 0.56 | 0.44 | 0.54 | 0.46 | ||
7 | 2023-04-03 | GTP | RSA | 1764.7 | 1783.6 | W | 0.5 | 0.4 | 0.1 | 0.36 | 0.14 | ||
8 | 2023-04-03 | GJM | RSA | 1543.9 | 1521.1 | B | 1 | 0.57 | 0.43 | 0.58 | 0.42 | ||
9 | 2023-04-04 | GJM | RSA | 1469.3 | 1457.9 | W | 1 | 0.74 | 0.26 | 0.74 | 0.26 |