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Individual Calculations November 2017 |
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| Ermolaev, Alexander Total change: -32.00 | |   |
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| Championship Lipetsk region 2017 | Lipetsk | RUS | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1931 | 1.00 | 4 | -1.60 | 20 | -32.00 | |
|  Nasriddinzoda, Marvorii | | | 2061 | TJK | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Bukatin, Arseny | | | 1791 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mhitaryan, Edmon | | | 1531 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sytnik, Igor | | | 1808 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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