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Blitz:
Individual Calculations April 2020 |
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| Piatin, Oleg Total change: 69.20 | |   |
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| Open blitz Seniors men 2020 | Moscow | RUS | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1929 | 7.00 | 11 | 3.46 | 20 | 69.20 | |
|  Melnikova, Anna | | | 1599 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ostapenko, Dmitry | f | | 2187 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Kulakov, Vitaly | | | 1909 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Mikhaylova, Irina | | wg | 2056 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Romanov, Sergey | | | 2095 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kalinin, Anatoly | | | 2145 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Kurdakov, Yuri | f | | 2051 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kirillov, Nikolay | | | 2026 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Vul, Arkadi Eremeevich | g | | 2214 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Dragomarezkij, Evgeni | m | | 2347 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Shvedchikov, Anatoli I. | m | | 2185 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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