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Blitz:
Individual Calculations January 2020 |
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| Berezhkov, Vyacheslav Total change: -0.80 | |   |
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| St. Petersburg Seniors Blitz Championship 2019 | St. Petersburg | RUS | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1846 | 3.50 | 8 | -0.04 | 20 | -0.80 | |
|  Berlin, Grigoriy | | | 2161 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Khadzhiev, Valery | | | 2064 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Vager, Boris | f | | 1966 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Melnikov, Nikolay | | | 1561 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kiselev, Viktor | | | 1649 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Nedilskiy, Igor | | | 1741 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Estrin, Mark | | | 1947 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Borisov, Alexander | | | 2039 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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