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Individual Calculations October 2013 |
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| Ballester Valls, Juan Antonio Total change: -19.95 | |   |
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| XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup B | Barcelona | ESP | 2013-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1654 | 3.00 | 7 | -1.33 | 15 | -19.95 | |
|  Delgadillo Torrico, Felipe | | | 1942 | ESP | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Escoriza Gallardo, Pedro | | | 1346 | ESP | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Recio Reyes, Sergio | | | 1872 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Toquero Gracia, Pau | | | 1498 | ESP | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Planas Lisbona, Mireia | | | 1358 | ESP | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Povill Claros, Laura | | | 1364 | ESP | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Martinez Aguero, Francisco | | | 1509 | ESP | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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