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Individual Calculations April 2018 |
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| Kelbas, Yaroslav Total change: 33.20 | |   |
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| Ukraine Boys 20 Championship | Nikolaev | UKR | 2018-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2066 | 5.00 | 9 | 0.83 | 40 | 33.20 | |
|  Nelepov, Nikita | | | 1666 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Matveev, Artem | | | 1894 | UKR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Bakhmatsky, Vladislav | | | 2402 | UKR | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Galperin, Platon | | | 2332 | UKR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Karnash, Andriy | | | 2025 | UKR | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Shamian, Artur | | | 1830 | UKR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sidorika, Vladislav | | | 2084 | UKR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Gayun, Dmytro | | | 2263 | UKR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Osmak, Iulija | m | wg | 2375 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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