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Individual Calculations December 2022 |
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| Merario Alarcon, Andres Total change: 16.50 | |   |
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| XVI Open Internacional de Ajedrez de Malaga 2022 | Malaga | ESP | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2421 | 7.00 | 9 | 1.65 | 10 | 16.50 | |
|  Garzon Rodriguez, Jose Manuel | | | 2021 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Olivera Gutierrez, Albert | | | 1983 | ESP | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Torres Boch, Jose Francisco | c | | 2173 | ESP | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Grigoryan, Karen H. | g | | 2617 | ARM | 1.00 | 1 | 0.75 | 10 | 7.50 | | | Sumets, Andrey | g | | 2493 | UKR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Dvirnyy, Danyyil | g | | 2514 | ITA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Albornoz Cabrera, Carlos Daniel | g | | 2594 | CUB | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Bernabeu Lopez, Carlos Javier | f | | 2414 | ESP | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Gonzalez Castillo, Jose Javier | | | 2081 | ESP | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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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