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Individual Calculations December 2017 |
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| Dmytriv, Roman Total change: -17.20 | |   |
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| Ukraine Chess Championship - 2017 (Boys - 14) semifinal | Chernigiv | UKR | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1813 | 2.00 | 4 | -0.43 | 40 | -17.20 | |
|  Kvak, Robert | | | 1533 | UKR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Bilych, Olexiy | | | 2095 | UKR | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Trushko, Andrii | | | 1658 | UKR | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Shkarupylo, Maksym | | | 1644 | UKR | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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