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Individual Calculations April 2019 |
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| Bosch Porta, David Total change: 3.60 | |   |
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| Lliga Catalana 2019 Preferent Barcelona III FIDE | Catalunya | ESP | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2150 | 4.00 | 5 | 0.18 | 20 | 3.60 | |
|  Rios Torondell, Jaume | | | 1887 | ESP | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Navarro Alvarez, Antoni | | | 1976 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Trepat Celis, Miquel Angel | | | 1903 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Comallonga Fernandez, Josep | | | 2010 | ESP | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Padros Martinez, Albert | | | 1943 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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