Rapid:
Individual Calculations August 2018 |
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Arshinkova, Boryana Total change: 18.20 | | |
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BG Rapid Championship for girls under 10 | Pleven | BUL | 2018-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1216 | 1329 | 3.50 | 4 | 0.91 | 20 | 18.20 | |
| Bakalova, Hristina | | | 1098 | FID | 1.00 | 1 | 0.21 | 20 | 4.20 | | Hristova, Ivelina | | | 1193 | FID | 0.50 | 1 | -0.18 | 20 | -3.60 | | Rasheva, Nora | | wc | 1338 | FID | 1.00 | 1 | 0.51 | 20 | 10.20 | | Bakalova, Tsvetelina | | | 1234 | FID | 1.00 | 1 | 0.37 | 20 | 7.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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