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Individual Calculations April 2020 |
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| Urretabizkaia Merino, Asier Total change: -22.60 | |   |
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| Liga Gipuzkoana de Preferente 2020 (Rdas 1-9) | Guipuzcoa | ESP | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 2093 | 1.50 | 2 | -0.21 | 20 | -4.20 | |
|  Guerrero Itarte, Alfredo | | | 1791 | ESP | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Minondo Torres, Alvaro | | | 1788 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | Liga Gipuzkoana de Segunda 2020 (Rdas 1-9) | Guipuzcoa | ESP | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 2093 | 0.00 | 1 | -0.92 | 20 | -18.40 | |
|  Bruna Peraita, Juan Senen | | | 1693 * | ESP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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