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Individual Calculations October 2017 |
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| Kobzar, Igor Total change: 1.60 | |   |
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| Zolochiv Chess Autumn 2017 Classic - 1 | Zolochiv, Kharkiv region | UKR | 2017-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2146 | 4.50 | 9 | 0.08 | 20 | 1.60 | |
|  Polyakov, Maxim | m | | 2405 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Bozhko, Viktor | | | 1927 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kobylkin, Evgeni | f | | 2336 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bozhko, Igor | | | 1988 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Dourtmes, Philip | f | | 2327 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vyazov, Valeriy | | | 2178 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Mikhitarian, Artem | | | 1998 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Okhremenko, Aleksandr | | | 2074 | UKR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Smirnov, Oleksandr | f | | 2157 | UKR | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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