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Rapid:
Individual Calculations October 2017 |
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| Kostak, Tatiana Total change: -24.00 | |   |
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| Dzharilgatska zatoka, (rapid) | Skadovsk | UKR | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 2062 | 2.00 | 4 | -1.20 | 20 | -24.00 | |
|  Lyshchenko, Polina | | | 1662 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zinkevich, Julia | | wm | 2081 | UKR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Gula, Vladimir | | | 1662 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dolgoruchenko, Vyacheslav | | | 1711 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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