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Individual Calculations February 2023 |
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| Mukhtarkhan, Arailym Total change: -14.80 | |   |
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| Roquetas Chess Festival 2023 - X International Open U2150 | Roquetas de Mar (Almeria) | ESP | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1417 | 3.00 | 7 | -0.37 | 40 | -14.80 | |
|  Maranon Canton, Antonio | | | 1883 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Sierra Del Sol, Sara | | | 1094 | ESP | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Gonzalez De Miguel Yataco, Migue | | | 1725 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dias, Marcos Afonso | | | 1569 | POR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Guillen Vazquez, Luis | | | 1083 | ESP | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Maldonado Mena, Remedios Sofia | | | 1099 | ESP | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Latre Rodriguez, Javier | | | 1602 | ESP | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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