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Individual Calculations July 2018 |
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| Kostin, Alexey Total change: -5.50 | |   |
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| Master Open Alekhine Memorial 2018 | Voronezh | RUS | 2018-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2282 | 4.50 | 8 | -0.55 | 10 | -5.50 | |
|  Savchenko, Boris | g | | 2565 | RUS | 0.00 | 1 | -0.16 | 10 | -1.60 | |  German, Nikita | | | 2182 | RUS | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Yakimenko, Alexander A. | | | 2094 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Grachev, Alexey | | | 2203 | RUS | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Lingur, Zalina | | wf | 2101 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Thrish, Karthik | | | 2111 | IND | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Davydov, Sergey P. | f | | 2213 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Sinitsina, Anastassia | | wc | 2009 | EST | 1.00 | 1 | 0.17 | 10 | 1.70 | |
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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