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Individual Calculations September 2018 |
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| Polschikov, Alexey Total change: -15.50 | |   |
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| V.Korchnoi Memorial 2018 | St. Petersburg | RUS | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2398 | 5.50 | 9 | -1.55 | 10 | -15.50 | |
|  Shoshin, Kirill | | | 1998 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Afanasieva, Alexandra | | wf | 2112 | RUS | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Khubukshanov, Erdem | | | 2031 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Levin, Evgeny A. | g | | 2523 | RUS | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Svidinsky, Dmitry | | | 2112 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Ibadov, Dashgyn | f | | 2215 | RUS | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Sazonova, Anastasia | | wf | 2143 | RUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Lagashin, Pavel | | | 2101 | RUS | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Arbuzov, Mikhail | | | 2135 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | * 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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