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Rapid:
Individual Calculations February 2019 |
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| Lopez Atay, Diana Ruth Total change: 16.80 | |   |
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| Copa Catalana de Barcelona 2019 | Barcelona | ESP | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1915 | 3.00 | 4 | 0.84 | 20 | 16.80 | |
|  Garcia Playa, David | | | 2093 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gonzalez Martin, Fernando | | | 1821 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Serrano Batova, Vicent | | | 1681 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Corriguelas Armillas, Frederic | | | 1938 | ESP | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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