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 | 20232404 |
| Group ID | 20232404 |
| Tournament | World Youth Chess Championship 2023 |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2023-11-13 |
| End | 2023-11-24 |
| Rated | 2023-11-24 |
| Host | FIDE (FID) |
| Total time | 150 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 11 |
| Tournament score | 4.5 |
| 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 | 1719.9 | 11 | 4.5 | 40.9 | -77.3 | 1636.6 | 1559.4 | 6.2 | -1.7 | 4 | 1 | 6 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1692.7 | 1636.6 | 1559.4 | 5.88 | -1.38 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-11-13 | AZE | AZE | 2000 | 2000 | W | 0 | 0.22 | -0.22 | 0.18 | -0.18 | ||
2 | 2023-11-14 | TKM | TKM | 1713 | 1713 | B | 0 | 0.47 | -0.47 | 0.43 | -0.43 | ||
3 | 2023-11-15 | ITA | ITA | 1545 | 1545 | W | 0 | 0.75 | -0.75 | 0.71 | -0.71 | ||
4 | 2023-11-16 | USA | USA | 909 | 909 | B | 1 | 0.99 | 0.01 | 0.99 | 0.01 | ||
5 | 2023-11-17 | AUT | AUT | 1718 | 1718 | W | 1 | 0.54 | 0.46 | 0.51 | 0.49 | ||
6 | 2023-11-18 | MEX | MEX | 1702 | 1702 | B | 0 | 0.48 | -0.48 | 0.45 | -0.45 | ||
7 | 2023-11-20 | LUX | LUX | 1610 | 1610 | B | 0.5 | 0.59 | -0.09 | 0.55 | -0.05 | ||
8 | 2023-11-21 | VEN | VEN | 1727 | 1727 | W | 1 | 0.53 | 0.47 | 0.5 | 0.5 | ||
9 | 2023-11-22 | KAZ | KAZ | 1725 | 1725 | B | 0 | 0.45 | -0.45 | 0.42 | -0.42 | ||
10 | 2023-11-23 | MEX | MEX | 1714 | 1714 | W | 0 | 0.55 | -0.55 | 0.52 | -0.52 | ||
11 | 2023-11-24 | DEN | DEN | 1640 | 1640 | W | 1 | 0.63 | 0.37 | 0.6 | 0.4 |