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Rapid:
Individual Calculations April 2021 |
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| Khalyapin, Sergey Total change: -29.60 | |   |
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| Kuzmolovo Rapid Cup 2021-3 | St. Petersburg | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1259 | 2.00 | 6 | -1.48 | 20 | -29.60 | |
|  Artamonova, Ulyana | | | 1119 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Pustynnikov, Ilya | | | 1252 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Pustynnikova, Aleksandra | | | 1217 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Saydakovsky, Boris | | | 1479 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Artamonova, Olga | | | 1024 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Igumnov, Nikita | | | 1102 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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