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Individual Calculations December 2022 |
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| Sierra Pena, Mario Total change: 44.00 | |   |
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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 |
| 1639 | 1536 | 3.50 | 6 | 1.10 | 40 | 44.00 | |
|  Hompanera Lopez, Enrique | | | 2138 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Martinez Perez, Mateo | | | 1092 | ESP | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Rodriguez Saez, Gerard | | | 1905 | ESP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lopez Ruiz, Mario Ii | | | 1136 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De La Hera Narganes, Carlos | | | 1686 | ESP | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Roquero Redondo, Miguel | | | 1877 | ESP | 0.50 | 1 | 0.38 | 40 | 15.20 | | | * 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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