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Individual Calculations December 2022 |
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| Lorente Melcon, Maximo Total change: 13.60 | |   |
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| XI Open Internacional Ciudad de Alfaro | Alfaro (La Rioja) | ESP | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1920 | 5.00 | 7 | -0.19 | 40 | -7.60 | |
|  Montes Marco, Julio Manuel | | | 1520 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Matas Conde, Rafael | | | 1630 | ESP | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tabuenca Mendataurigoitia, Daniel | | | 2185 | ESP | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Duran Melgarejo, Guillermo | | | 1621 | ESP | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Docampo Fuertes, Marcelo Inaki | | | 1527 | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gallego Infantes, Jose Antonio | | | 1552 | ESP | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Portero Rubio, Martin | | | 1860 | ESP | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Cto Provincial de Zaragoza - Preferente Rondas 4-7 | Zaragoza | ESP | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1920 | 2.00 | 4 | 0.14 | 40 | 5.60 | |
| | Sanjulian Arruga, Pablo | | | 1914 | ESP | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Villalba Embid, Marcos | | | 2067 | ESP | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Muro Guerrero, Miguel | | | 1911 | ESP | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Moya Gimeno, Raul | | | 1891 | ESP | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | | Cto Provincial de Zaragoza - Preferente Rondas 8 | Zaragoza | ESP | 2022-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1966 | 1.00 | 1 | 0.39 | 40 | 15.60 | |
| | Ruiz Fernandez, Daniel | | | 1886 | ESP | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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