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Individual Calculations July 2019 |
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| Etxeberria Garcia, Tomas Total change: -14.80 | |   |
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| XV Open de Primavera de Gros 2019 | Donostia | ESP | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1655 | 1.50 | 4 | -0.74 | 20 | -14.80 | |
|  Lakunza Oyarbide, Juan Carlos | | | 2052 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Campos Urbaneja, Ricardo | | | 1486 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Miralles Larraza, Faustino | | | 1385 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Armendariz Olalla, Sebastian | | | 1575 | ESP | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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