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Rapid:
Individual Calculations September 2021 |
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| Popkov, Sergey Total change: -58.80 | |   |
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| Champ. Republic Bashkortostan_rapid_boys 15 | Sterlitamak | RUS | 2021-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1451 | 1.00 | 5 | -2.94 | 20 | -58.80 | |
|  Saifullin, Ainur | | | 1164 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Vasilev, Arsenii | | | 1205 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Rakhimkulov, Ilnur | | | 1159 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Yarmak, Ivan | | | 1213 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Arslanov, Timerbulat | | | 1345 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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