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Blitz:
Individual Calculations January 2019 |
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| Potekhin, Valery Total change: -40.40 | |   |
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| Blitz - Novosibirsk Cup Open 2018 - 5 Stage | Novosibirsk | RUS | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1502 | 2.50 | 9 | -2.02 | 20 | -40.40 | |
|  Kachkin, Konstantin | | | 1902 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vasilyev, Evgeny | | | 1800 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Solomin, Vyacheslav | | | 1790 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Maikovets, Yana | | | 1491 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Boronin, Aleksey V | | | 1139 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Narchuk, Margarita | | | 1549 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bragina, Anna | | | 1102 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Aristarkhov, Nikita | | | 1307 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Guseva, Liliya | | | 1422 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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