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Individual Calculations December 2022 |
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| Brugarolas Manzaneque, Carlos Total change: -2.60 | |   |
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| Obert Santa Eulalia de Roncana 2022 Grup A Rondas 4-5 | Santa Eulalia de Roncana (Barcelona) | ESP | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1865 | 1.00 | 2 | -0.13 | 20 | -2.60 | |
|  Silva Cerda, Mark Valentin | | | 1653 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Abreu Flores, Daniel | | | 1968 | ESP | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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