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Rapid:
Individual Calculations October 2017 |
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| Polyakov, Viktor Total change: -1.60 | |   |
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| Dzharilgatska zatoka, (rapid) | Skadovsk | UKR | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1728 | 2.00 | 4 | -0.08 | 20 | -1.60 | |
|  Lyshchenko, Polina | | | 1487 | UKR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Yakuba, Vladimir | | | 1715 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Zinkevich, Julia | | wm | 2081 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gula, Vladimir | | | 1619 | UKR | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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