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Individual Calculations February 2023 |
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| Xia, Yan Total change: 14.40 | |   |
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| Open de Navidad Tajamar 2022 | Madrid | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1093 | 1.00 | 5 | 0.36 | 40 | 14.40 | |
|  Parra Munoz, Alberto | | | 1265 | ESP | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Jimenez Ascarza, Jose Ignacio | | | 1511 | ESP | 0.00 | 1 | -0.07 | 40 | -2.80 | | | De Los Rios Camacho, Juan Antoni | | | 1611 | ESP | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Ruiz Grau, David | | | 1504 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Collado Perez, Marcos | | | 1349 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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