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Blitz:
Individual Calculations February 2018 |
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| Pyatin, Alexander Total change: 16.40 | |   |
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| Christmas Blitz 2018 PS | St. Petersburg | RUS | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2139 | 7.00 | 11 | 0.82 | 20 | 16.40 | |
|  Archelkov, Arseniy | | | 1746 | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vorobyova, Valeriya | | | 1739 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pankova, Julia | | | 1910 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kopylov, Yuriy | | | 1988 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Znamensky, Vladimir | f | | 2320 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Erukhimov, Arkady | | | 1917 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vlasenko, Miroslav | m | | 2474 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Sichinava, Zviad | | | 2327 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pershin, Denis | | | 2255 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vorobev, Alexander | | | 2051 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kostojakov, Ivan | | | 2160 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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