PLAYER TOURNAMENT ANALYSIS
Tournament analysis
Roos, J (Justin)
Chess SA id
1110099324FIDE id
?Date of birth
2011-01-27 (U16)Gender
MaleRegion
Bojanala Platina (NBR)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-11-29Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| TOURNAMENT | Tournament ID | 20232528 |
| Group ID | 20232528 |
| Tournament | 2023 Cross Border Chess Championships Gaborone vs Bojanala |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2023-12-14 |
| End | 2023-12-16 |
| Rated | 2023-12-16 |
| Host | Botswana (BOT) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 5 |
| Tournament score | 3 |
| 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 | 1486.8 | 5 | 3 | 60 | 85 | 1190.8 | 1275.8 | 3.85 | -0.85 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1506.2 | 1190.8 | 1275.8 | 3.9 | -0.9 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2023-12-14 | BOT | BOT | 851 | 851 | W | 0.5 | 1 | -0.5 | 1 | -0.5 | ||
2 | 2023-12-14 | BOT | BOT | 1015 | 1015 | B | 0.5 | 0.99 | -0.49 | 0.99 | -0.49 | ||
3 | 2023-12-15 | BOT | BOT | 1000 | 1000 | W | 1 | 1 | 0 | 1 | 0 | ||
4 | 2023-12-16 | BOT | BOT | 1240 | 1240 | B | 1 | 0.75 | 0.25 | 0.77 | 0.23 | ||
5 | 2023-12-16 | BOT | BOT | 1848 | 1848 | W | 0 | 0.12 | -0.12 | 0.14 | -0.14 |