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Individual Calculations January 2023 |
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| Auferil Barnils, Antoni Total change: -21.40 | |   |
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| Obert Santa Eulalia de Roncana 2022 Grup B Rondas 6-8 | Santa Eulalia de Roncana (Barcelona) | ESP | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1418 | 1.00 | 3 | -1.07 | 20 | -21.40 | |
|  Mellado Uroz, Jose Pedro | | | 1405 | ESP | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Del Rio Crespo, Jose Antonio | | | 1305 | ESP | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Barbany Vellve, Ricard | | | 1052 | ESP | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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