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Individual Calculations July 2018 |
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| Gutkovich, Polina Total change: -7.60 | |   |
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| Master Open Alekhine Memorial 2018 | Voronezh | RUS | 2018-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2046 | 1.50 | 8 | -0.19 | 40 | -7.60 | |
|  Bykov, Oleg | | | 2375 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Apryshko, Gleb | f | | 2366 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sargissyan, Sargis | f | | 2249 | ARM | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Chapurin, Alexey V. | f | | 2262 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Nazaretyan, Tigran | f | | 2300 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zhitnikov, Konstantin | f | | 2255 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Mendonca, Leon Luke | c | | 2228 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Shaydullina, Sandugach | | wg | 2198 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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