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Individual Calculations September 2019 |
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| Babin, Sergei Total change: -88.80 | |   |
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| Sea Harbor - 2019 Open | Anapa | RUS | 2019-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1752 | 2.50 | 9 | -4.44 | 20 | -88.80 | |
|  Volkov, Sergei | f | | 2152 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Plyonkin, Alexey | | | 1352 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Serik, Danila | | | 1352 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Eremkin, Igor A | | | 1352 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Scherbinina, Tatyana | | | 1381 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kuznetsov, Ivan V. | | | 1441 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Starostina, Alexandra | | | 1633 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Kuvaldin, Sergey | | | 1363 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Firsov, Evgeniy | | | 1538 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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