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Blitz:
Individual Calculations July 2021 |
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| Tuchkov, Valeriy Total change: 43.40 | |   |
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| Pushkin 2021 City Day Blitz | St. Petersburg | RUS | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1195 | 3.50 | 11 | 2.17 | 20 | 43.40 | |
|  Shishkin, Vladislav | | | 1767 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Prigodich, Nikita | | | 1553 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Gvozdikov, Stepan | | | 1697 | RUS | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Chervyakova, Tatiana | | | 1711 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kopylov, Yuriy | | | 1793 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Semenikhin, Viktor | | | 1535 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dudkina, Uliana | | | 1232 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Yakovlev, Anton | | | 1486 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Melnik, Semion | | | 1386 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Stalmakov, Aleksei | | | 1637 | RUS | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Selskov, Boris | | | 1597 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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