Individual Calculations July 2022 |
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Boyadzhieva, Katerina Total change: -20.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The Battle for Troyan 2022 | Troyan | BUL | 2022-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1236 | 1037 | 0.00 | 2 | -0.50 | 40 | -20.00 | |
| Dimitrov, Georgi Y | | | 1171 | BUL | 0.00 | 1 | -0.32 | 40 | -12.80 | | Belchev, Valeri | | | 1300 | BUL | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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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