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Blitz:
Individual Calculations April 2021 |
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| Piyankov, Ivan Total change: 19.40 | |   |
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| Krasnoyarsk region blitz championship | Krasnoyarsk | RUS | 2021-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1323 | 3.00 | 8 | 0.97 | 20 | 19.40 | |
|  Tikhono, Alexandr | | | 1301 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Surov, Valeriy | | | 1762 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Rykov, Nikita | | | 1219 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Petrukhina, Olga | | wf | 2026 | KAZ | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Murzin, Sergey | | | 1441 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Shatrov, Petr | | | 1666 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tolchenitsyn, Nikolay | | | 1587 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Popkov, Alexandr | | | 1616 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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