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Individual Calculations August 2018 |
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| Etchegaray, Patrice Total change: -6.30 | |   |
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| XXVIII Open Internacional de Gros 2018 | Donostia | ESP | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2332 | 4.00 | 7 | -0.63 | 10 | -6.30 | |
|  Cantabrana Garona, Alejandro | | | 1932 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Odriozola Coscolin, Alex | | | 1932 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yarza Amondarain, Juan Carlos | | | 1932 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Martinez Duany, Lelys Stanley | g | | 2527 | CUB | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Kukov, Velislav | m | | 2388 | FID | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Iturralde Echeverria, Ivan | | | 1932 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Saptarshi, Roy | g | | 2500 | IND | 0.00 | 1 | -0.28 | 10 | -2.80 | | | * 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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