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Rapid:
Individual Calculations January 2018 |
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| Zakharenko, Sergey Total change: -11.40 | |   |
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| V. Stopkin Memorial 2017 rapid | Nikolaev | UKR | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1904 | 4.00 | 7 | -0.57 | 20 | -11.40 | |
|  Gorodashin, Nikolay | | | 1504 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lomakina, Anzhelika | | | 1633 | UKR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sereda, Vladimir | | | 1543 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tikhonova, Alesia | | | 1598 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shton, Roman | | | 2010 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Prudnykova, Olga | | wm | 2191 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sarkisian, Artur | | | 1878 | UKR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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