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Blitz:
Individual Calculations August 2020 |
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| Doychev, Ivan Total change: 8.80 | |   |
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| Bilgarian Individual Chess Championship B12 blitz | Asenovgrad | BUL | 2020-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1309 | 4.50 | 7 | 0.44 | 20 | 8.80 | |
|  Dyurishich, Miyat | | | 1046 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Markov, Daniel | | | 1148 | BUL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ivanov, Svetlen | c | | 1528 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Enev, Aleks | | | 1178 | BUL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Belchev, Valeri | | | 1100 | BUL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Zhelev, Nikolay | | | 1415 | BUL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Petrov, Momchil | | | 1310 | BUL | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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