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Individual Calculations December 2022 |
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| Fernandez Perez, Adrian Francisco Total change: 2.60 | |   |
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| XI Open Internacional Ciudad de Alfaro | Alfaro (La Rioja) | ESP | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1317 | 1.50 | 5 | 0.13 | 20 | 2.60 | |
|  Fernandez Lopez, Pedro Ii | | | 1927 | ESP | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Bello Cera, Raul | | | 1687 | ESP | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Bocos Delgado, Jon | | | 1570 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ruiz Garcia, David | | | 1064 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lorente Melcon, Hector | | | 1508 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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