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Rapid:
Individual Calculations April 2015 |
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| Parfesov, Sergey Total change: -17.40 | |   |
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| III Cup Gran-Prix Chelyabinsk 2015 Rapid 8 (sf) | Chelyabinsk | RUS | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1584 | 1.00 | 4 | -0.87 | 20 | -17.40 | |
|  Kalimullin, Vladislav | | | 1672 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Popova, Ludmila | | | 1479 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Chegodaev, Sergey | | | 1657 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Okishor, Alexander | | | 1618 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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