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Individual Calculations December 2017 |
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| Chumachenko, Alexander Total change: 2.20 | |   |
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| Open Moscow. October 2017 - A | Moscow | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2065 | 3.50 | 7 | 0.11 | 20 | 2.20 | |
|  Yarikov, Artem | | | 1742 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Lepkov, Alexandr | | | 2092 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Losev, Dmitry | m | | 2028 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Dvalishvili, Pavel S. | m | | 2419 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Prokopchuk, Yury | f | | 2252 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kalinichenko, Oleg | f | | 2055 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Nadinsky, Vladimir | | | 1971 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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