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Individual Calculations April 2019 |
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| Sosa Gonzalez, Joaquim Total change: -6.40 | |   |
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| Lliga Catalana 2019 Preferent Barcelona IV FIDE | Catalunya | ESP | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1773 | 1.50 | 3 | -0.26 | 20 | -5.20 | |
|  Roche Peris, Eduard | | | 1641 | ESP | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Lopez Cortes, Aitor Jose | | | 1728 | ESP | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Niubo Calvo, Juan | | | 1759 | ESP | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Lliga Catalana 2019 Primera Barcelona V FIDE | Catalunya | ESP | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1773 | 2.00 | 3 | -0.06 | 20 | -1.20 | |
|  Martin Villanova, Jordi | | | 1906 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Garcia Torres, Adolfo | | | 1507 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alcantara Ruiz, Natalia | | | 1373 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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