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Rapid:
Individual Calculations May 2017 |
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| Petrovs, Jaroslavs Total change: 2.20 | |   |
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| GM Janis Klovans VII memorial cup | Riga | LAT | 2017-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1907 | 4.50 | 8 | 0.11 | 20 | 2.20 | |
|  Nikolajev, Denis | | | 2307 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bagirov, Eldar | | | 1553 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Parhomenko, Margarita | | | 1776 | LAT | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Vidruska, Renate | | wf | 2076 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Morozovs, Deniss | | | 1507 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klimakovs, Sergejs | f | | 2307 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tihijs, Aleksejs | | | 1518 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ungure, Liga | | wf | 1870 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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