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Individual Calculations February 2023 |
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| Bellido Perez, Angel Total change: 10.80 | |   |
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| II FESTIVAL DE AJEDREZ DE ZARAGOZA | Zaragoza | ESP | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1243 | 2.00 | 5 | 0.54 | 20 | 10.80 | |
|  Artal Alegria, Francisco Javier | | | 1745 | ESP | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Martinez Sanz, Pablo | | | 1571 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Quesada Lopez, Luis | | | 1099 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bello Cera, Raul | | | 1655 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Alvira Ruiz De Valdivia, Jose An | | | 1221 | ESP | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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