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Individual Calculations February 2024 |
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| Erades Berenguer, Ana Total change: 20.60 | |   |
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| Roquetas Chess Festival 2024 - XXXV International Open | Roquetas de Mar (Almeria) | ESP | 2024-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1693 | 3.00 | 8 | 0.86 | 20 | 17.20 | |
|  Rodriguez Garcia, Manuel Francis | | | 2130 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Bernado Lopez, Roger | f | | 2168 | ESP | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Pintor Avila, Antonio | | | 1668 | ESP | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Feal Albala, Alonso | | | 1962 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Portero Rubio, Martin | | | 1992 | ESP | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Alvarez Poves, Jesus | | | 1799 | ESP | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mullor Pena, Claudia | | | 1753 | ESP | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Sukhodolskyi, Oleksii | | | 1765 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | Segunda Autonomica Norte Rondas 1-3 | Valencia | ESP | 2024-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1693 | 2.00 | 3 | 0.17 | 20 | 3.40 | |
| | Shahriary Ahmadi, Shahriar | | | 1824 | ESP | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Pasamar Fernandez, Jose Manuel | | | 1412 | ESP | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Aupi Royo, Juan Ignacio | | | 1571 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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