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Individual Calculations August 2021 |
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| Ivchenko, Alexander Total change: 21.60 | |   |
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| V.I. Makienko Memorial 2021 (standard) | Rostov-on-Don | RUS | 2021-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2068 | 5.50 | 9 | 0.54 | 40 | 21.60 | |
|  Fedorenko, Ekaterina I. | | | 1668 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mogilchenko, Timofey | | | 1951 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Medvedev, Matvey | c | | 1988 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Mikhaylov, Artem | | | 2017 | RUS | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Kovalchuk, Alexey | f | | 2395 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kalashnikov, Maksim | | | 2010 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Elizarov, Dmitry | f | | 2392 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Golovanev, Vladimir | | | 1871 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Simonyan, Grigori | | | 1988 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | * 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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