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Individual Calculations July 2018 |
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| Piter, Sergei Total change: -33.80 | |   |
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| Memorial V.A.Dokhlenko Open | Tomsk | RUS | 2018-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 2023 | 4.50 | 9 | -1.69 | 20 | -33.80 | |
|  Kosacheva, Kristina | | | 1623 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kartashev, Aleksey | | | 1732 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Isaev, Anton | | | 2188 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Akyamsova, Diana | | | 1700 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Landyk, Aleksei | | | 1869 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Fitiak, Sergey | | | 2253 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Karachentsev, Nikolay | | | 1623 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Turovets, Sergey | | | 1973 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Schelkunov, Mikhail | | | 1716 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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