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Blitz:
Individual Calculations December 2017 |
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| Grigorchuk, Katerina Total change: 42.00 | |   |
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| Cup of the Chess Federation of Kherson region 2017 (blitz) | Kherson | UKR | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1346 | 3.00 | 7 | 2.10 | 20 | 42.00 | |
|  Zinkevich, Julia | | wm | 1746 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bubnov, Alexandr | | | 1735 | UKR | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Bashlikov, Nikita | | | 1694 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Semenukha, Nikita | | | 1588 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Aliev, Pavel | | | 1538 | UKR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Dyakonov, Evgeny | | | 1728 | UKR | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Penza, Denis | | | 1746 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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