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Individual Calculations May 2015 |
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| Iturralde Echeverria, Ivan Total change: 168.40 | |   |
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| 38 Open Internacional de San Sebastian | San Sebastian | ESP | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1468 | 5.00 | 8 | 4.21 | 40 | 168.40 | |
|  Garcia Mtez De La Hidalga, Alber | | | 1785 | ESP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kizatbay, Abyl | | | 1803 | NOR | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Barragan Hernandez, Manel | | | 1795 | ESP | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Vargas Drechsler, Carlos | | | 1848 | ESP | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Izagirre Alsua, Aritz | | | 1868 * | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Arvidsson, Jonas | | | 1868 * | SWE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Fernandez Zubitur, Jokin | | | 1868 * | ESP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Perez Calahorra, Ricardo | | | 1868 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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