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Individual Calculations December 2019 |
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| Ortega Rodriguez, Juan Jesus Total change: -15.20 | |   |
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| Primera Provincial de Cadiz por equipos 2019 | Provincia de Cadiz | ESP | 2019-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1567 | 0.50 | 2 | -0.38 | 40 | -15.20 | |
|  Melgar Guerrero, Salvador | | | 1583 | ESP | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Gonzalez Blazquez, Juan Manuel | | | 1642 | ESP | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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