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Individual Calculations December 2021 |
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| Perez Jurado, Juan Guillermo Total change: -10.80 | |   |
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| Liga Andaluza 2021 Division de Honor Oriental | Andalucia | ESP | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1892 | 2.00 | 4 | -0.46 | 20 | -9.20 | |
|  Ramirez Sanchez, Nicolas | | | 1729 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Cuenca Jimenez, Francisco Javier | | | 2112 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Hernandez Mullor, Francisco | | | 1820 | ESP | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Lopez Soler, Jose | | | 1492 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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 Cordoba por Equipos Absoluto 2021 | Cordoba | ESP | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1892 | 1.50 | 2 | -0.08 | 20 | -1.60 | |
| | Maceira Moya, Nery | | | 1693 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hidalgo Arellano, Patricio | | | 1630 | ESP | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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