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Individual Calculations December 2017 |
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| Ivlev, Aleksey Total change: 4.20 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2296 | 5.00 | 9 | 0.21 | 20 | 4.20 | |
|  Khochinsky, Andrey | | | 1896 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Levin, Evgeny A. | g | | 2545 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Poznyak, Nazar | | | 2014 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sergeeva, Natalia | | | 1994 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zakhartsov, Vladimir | m | | 2461 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Lugovskoy, Maxim | g | | 2474 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Malakhov, Igor | m | | 2446 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Duzhakov, Ilya | f | | 2423 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Divya, Deshmukh | | wf | 2050 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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