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Blitz:
Individual Calculations April 2018 |
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| Kovalkov, Yan Total change: -17.40 | |   |
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| Blitz_Etudes_1 | Moscow | RUS | 2018-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1376 | 2.00 | 6 | -0.87 | 20 | -17.40 | |
|  Samarov, Vladimir | | | 1255 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zhuk, Kirill | | | 1776 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Novikov, Fedor | | | 1377 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Biktasheva, Arina | | | 1218 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Rodnikov, Alexei | | | 1433 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Bakhchinyan, Simon | | | 1378 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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