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Individual Calculations October 2017 |
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| Ballester Valls, Juan Antonio Total change: -29.80 | |   |
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| XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup B | Barcelona | ESP | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1668 | 1.50 | 7 | -1.49 | 20 | -29.80 | |
|  Gonzalez Lafita, Oscar | | | 1839 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Ramirez Gonzalez, Maria Jose | | wf | 1820 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Palomares Fite, Jordi | | | 1917 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kaesermann, Sirlei | | | 1524 | SUI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Caputo, Andrea | | | 1556 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Guzman, Manuel | | | 1930 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Stanghelle, Anders | | | 1508 | NOR | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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