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Individual Calculations May 2018 |
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| Bujosa Ribas, Joan Total change: 6.60 | |   |
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| Campionat de Mallorca per equips preferent 2018 | Mallorca | ESP | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2107 | 2.00 | 3 | 0.33 | 20 | 6.60 | |
|  Bergas Ferriol, Jeroni | | | 2019 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Juan Mas, Santiago | | | 1951 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Calzetta Ruiz, Monica | | wg | 2223 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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