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Individual Calculations April 2015 |
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| Spidchenko, Valeriy Total change: -29.00 | |   |
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| Shakhty Championship 2015 | Shakhty | RUS | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 2019 | 1.50 | 4 | -1.45 | 20 | -29.00 | |
|  Turko, Anastasia | | | 1686 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Prudnikov, Yuri | | | 1854 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Boev, Alexander | | | 1879 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Bukharov, Alexander V. | | | 1905 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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