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Individual Calculations May 2019 |
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| Ducros Salva, Antonio Total change: -17.60 | |   |
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| Campionat de Mallorca per equips preferent 2019 | Mallorca | ESP | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2157 | 3.00 | 6 | -0.88 | 20 | -17.60 | |
|  Montenegro Gonzalez, Francisco | | | 1802 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Altarriba Gracia, Sergio | | | 1978 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Tyomkin, Dimitri | g | | 2444 | CAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fiol Company, Juan | | | 1960 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kehloul Gutierrez, Sadek | | | 1930 | ESP | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Bujosa Ribas, Joan | | | 2115 | ESP | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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