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Individual Calculations April 2021 |
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| Grigoryan, Karen H. Total change: 1.80 | |   |
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| I Open Internacional Puerto de Motril | Motril | ESP | 2021-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2645 | 6.50 | 7 | 0.18 | 10 | 1.80 | |
|  Gomez Aguirre, Juan Alberto | | | 2245 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lorente Serrano, Rosa Adela | | | 2245 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Serrano Almendros, Alejandro | | | 2245 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Diaz Mino, Pablo | | | 2281 | ESP | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Alonso Garcia, Aaron | f | | 2275 | ESP | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Martin Carmona, Gaston Manuel | f | | 2285 | ESP | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Perez Garcia, Alejandro | m | | 2338 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | | | * 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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