Individual Calculations July 2017 |
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Ivanova, Boyana Total change: -18.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Bulgarian Individual Championship girls U10 | Pleven | BUL | 2017-06-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1194 | 1094 | 1.00 | 4 | -0.46 | 40 | -18.40 | |
| Dzaneva, Elena | | | 1217 | BUL | 0.00 | 1 | -0.33 | 40 | -13.20 | | Nikolova, Angelika | | | 1122 | BUL | 0.00 | 1 | -0.46 | 40 | -18.40 | | Arshinkova, Boryana | | | 1223 | BUL | 0.00 | 1 | -0.33 | 40 | -13.20 | | Baklova, Mila | | | 1214 | BUL | 1.00 | 1 | 0.66 | 40 | 26.40 | | 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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