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Individual Calculations April 2020 |
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| Prokofiev, Valentyn Total change: 43.60 | |   |
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| Ukraine Chess Championship - 2020 (Boys - 16) | Chernivtsi | UKR | 2020-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2014 | 5.00 | 11 | 1.09 | 40 | 43.60 | |
|  Hrebenshchykova, Yelyzaveta | | | 2135 | UKR | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Kushko, Dmitriy | | | 2301 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Petrovskiy, Vadim | | | 2196 | UKR | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Malovanyi, Yulian | f | | 2311 | UKR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Kucher, Kostyantyn | | | 2034 | UKR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Prydun, Andriy | f | | 2275 | UKR | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Tobak, Mikhail | | | 1949 | UKR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Laptii, Nazar | | | 2114 | UKR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Saraev, Yaroslav | | | 1756 | UKR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Lozynskyi, Bohdan | | | 2066 | UKR | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Bilych, Olexiy | f | | 2309 | UKR | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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