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
2025-08-02Personal details last changed
1900-01-01Junior GPX Games
47.2Junior GPX Points
1458.6| TOURNAMENT | Tournament ID | 20190423 |
| Group ID | 20190422 |
| Tournament | 2019 South African Junior Closed Chess Championship (U8 Open) |
| Format | Individual Swiss |
| Rating type | Standard |
| Start | 2019-03-17 |
| End | 2019-03-22 |
| Rated | 2019-03-22 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
| Tournament games | 9 |
| Tournament score | 4 |
| Final position | 19 |
| Shared position | 15 |
| Count for rating | Yes (OK) |
Analysis
| Type | Rating | Games | Score | % | Dp | Aor | Prat | We | SWe | 1 | = | 0 | +F | =F | Bye | =Bye | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main | 1097.5 | 9 | 4 | 44.4 | -47.2 | 1269.5 | 1222.3 | 2.74 | 1.26 | 4 | 0 | 5 | 0 | 0 | 0 | 0 | 0 |
| Standard | 1062.2 | 1233.6 | 1186.4 | 2.75 | 1.25 |
Opponents
| Rnd | Date | Opponent | Title | Reg | Fed | Main | Type | Col | Res | MWe | MSWe | TWe | TSWe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2019-03-17 | GTP | RSA | 1225.8 | 1193.1 | W | 0 | 0.39 | -0.39 | 0.39 | -0.39 | ||
2 | 2019-03-17 | NBR | RSA | 1256.1 | 1228.4 | B | 0 | 0.27 | -0.27 | 0.26 | -0.26 | ||
3 | 2019-03-18 | NBR | RSA | 1106.4 | 1075.6 | W | 1 | 0.53 | 0.47 | 0.53 | 0.47 | ||
4 | 2019-03-18 | GJM | RSA | 1248.2 | 1248 | B | 1 | 0.28 | 0.72 | 0.24 | 0.76 | ||
5 | 2019-03-19 | GE | RSA | 1323.8 | 1320.9 | W | 0 | 0.28 | -0.28 | 0.24 | -0.24 | ||
6 | 2019-03-19 | WCT | RSA | 1402.9 | 1188.5 | B | 1 | 0.1 | 0.9 | 0.31 | 0.69 | ||
7 | 2019-03-21 | GTP | RSA | 1423.9 | 1410.2 | W | 0 | 0.16 | -0.16 | 0.14 | -0.14 | ||
8 | 2019-03-21 | GSV | RSA | 1140.4 | 1130.8 | B | 1 | 0.41 | 0.59 | 0.38 | 0.62 | ||
9 | 2019-03-22 | GTP | RSA | 1298.3 | 1307 | W | 0 | 0.31 | -0.31 | 0.26 | -0.26 |