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Individual Calculations December 2018 |
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| Perez Hernandez, Juan S. Total change: 15.20 | |   |
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| Cto Regional por Equipos Murcia 2018- Division Honor | Murcia | ESP | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1848 | 0.50 | 2 | -0.12 | 20 | -2.40 | |
|  Garcia Orenes, Juan Ramon | | | 1967 | ESP | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Donado-Mazarron Gomez, Miguel | | | 2015 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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 Regional por Equipos Murcia 2018- Segunda Division | Murcia | ESP | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1848 | 4.00 | 4 | 0.88 | 20 | 17.60 | |
| | Ruiz Garcia, Jose Luis Ii | | | 1530 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cano Mateos, Pablo | | | 1448 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nicolas Reverte, Javier | | | 1817 | ESP | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Caballero Frutos, Jose Alfredo | | | 1621 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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