PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Weng, Y (Yu Bo (David))
Chess SA id
1100117290FIDE id
?Date of birth
2010-01-05 (U16)Gender
MaleRegion
Ethekwini (KED)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-27Personal details last changed
2025-07-26Junior GPX Games
42.7Junior GPX Points
1638| TOURNAMENT | Tournament ID | 20191633 |
| Group ID | 20191631 |
| Tournament | JNW Club - Maragon Open 2019 (E) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2019-08-03 |
| End | 2019-08-03 |
| Rated | 2019-08-06 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
| Tournament games | 4 |
| Tournament score | 1 |
| Final position | 17 |
| Shared position | 12 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1200 | 4 | 1 | 25 | -212.5 | 1178.3 | 965.8 | 2.1 | -1.1 | 1 | 0 | 3 | 0 | 0 | 1 | 0 | -1 |
| Standard | 1200 | 1165.9 | 953.4 | 2.16 | -1.16 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2019-08-03 | GJM | RSA | 1139.4 | 1127.6 | W | 0 | 0.61 | -0.61 | 0.63 | -0.63 | ||
2 | 2019-08-03 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | ||||
3 | 2019-08-03 | GJM | RSA | 1219.2 | 1199.1 | B | 0 | 0.44 | -0.44 | 0.46 | -0.46 | ||
4 | 2019-08-03 | GJM | RSA | 1165.9 | 1148.8 | W | 1 | 0.58 | 0.42 | 0.6 | 0.4 | ||
5 | 2019-08-03 | GJM | RSA | 1188.5 | 1188.2 | B | 0 | 0.47 | -0.47 | 0.47 | -0.47 |