Individual Calculations August 2015 |
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Petrova, Maria Total change: 12.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st International children chess tournament Elit | Sofia | BUL | 2015-07-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1748 | 1370 | 0.50 | 2 | 0.31 | 40 | 12.40 | |
| Mehmed, Elif | | | 1726 | BUL | 0.50 | 1 | 0.39 | 40 | 15.60 | | Cholakov, Nikolay | | | 1770 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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