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Individual Calculations January 2017 |
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| Pereira Garcia, Josep R. Total change: -17.20 | |   |
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| XXIX Torneig Obert Costa Brava | Palafrugell | ESP | 2016-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1685 | 1.00 | 4 | -0.86 | 20 | -17.20 | |
|  Saurina Suner, Francesc Xavier | | | 1893 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Riera Mestres, Josep | | | 1522 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | |  De Azua Arpi, Rafael | | | 1940 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Castella Margarit, Joan Enric | | | 1520 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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) | | |
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