Individual Calculations May 2017 |
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Bakalova, Hristina Total change: 0.40 | | |
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Bulgarian chess championship for girls U12 - 2017 | Plovdiv | BUL | 2017-04-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1187 | 1088 | 1.50 | 4 | 0.01 | 40 | 0.40 | |
| Lenkova, Lyubomira | | | 1291 | BUL | 0.00 | 1 | -0.24 | 40 | -9.60 | | Hristova, Ivelina | | | 1046 | BUL | 0.50 | 1 | -0.06 | 40 | -2.40 | | Bakalova, Tsvetelina | | | 1296 | BUL | 0.00 | 1 | -0.23 | 40 | -9.20 | | Ivanova, Boyana | | | 1116 | BUL | 1.00 | 1 | 0.54 | 40 | 21.60 | | 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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