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Rapid:
Individual Calculations October 2017 |
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| Chesalkina, Iryna Total change: 20.80 | |   |
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| Step-8 chess Federation of Vinnytsia (rapid) 2017 | Vinnytsia | UKR | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1187 | 2.50 | 6 | 1.04 | 20 | 20.80 | |
|  Horbatiuk, Dmytro | | | 1587 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Khimich, Mykola | | | 1469 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Volos, Illia | | | 1167 | UKR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Valov, Maksym | | | 1428 | UKR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Spirin, Anatoly | | | 1587 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kopystyrynska, Anna | | | 1254 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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