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Individual Calculations December 2021 |
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| Sierra Lopez, Yeray Total change: -18.80 | |   |
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| XV Open Internacional de Ajedrez De Malaga 2021 | Malaga | ESP | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1462 | 0.00 | 3 | -0.47 | 40 | -18.80 | |
|  Garcia Albarracin, Jose Antonio | | | 1862 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Siscar Conill, Aitor | | | 1766 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Millan Ortiz, Francisco Pablo | | | 1652 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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