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Individual Calculations May 2018 |
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| Kovalchuk, Alexey Total change: 7.40 | |   |
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| V.I. Makienko Memorial 2018 | Rostov-on-Don | RUS | 2018-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2428 | 7.50 | 9 | 0.74 | 10 | 7.40 | |
|  Danchenko, Artemiy | | | 2028 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Popov, Evgeny | | | 2089 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Bykanov, Sergei | | | 2235 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Kotenko, Pavel | m | | 2403 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Sukhareva, Evgeniya | | | 2217 | RUS | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Dobrovolsky, Oleg | f | | 2253 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Elizarov, Dmitry | f | | 2381 | RUS | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Mirzoyan, Lavrenty | | | 2028 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Najdin, Danil | f | | 2289 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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