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Individual Calculations April 2023 |
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| Ereza Vizcarra, Fernando Total change: -5.20 | |   |
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| Cto por Equipos de Aragon-Division de Honor Rondas 5-8 | Zaragoza | ESP | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2134 | 1.50 | 4 | -0.26 | 20 | -5.20 | |
|  Gavin Roche, Enrique | | | 2201 | ESP | 0.50 | 1 | 0.09 | 20 | 1.80 | |  Laplaza Ara, Carlos | | | 1929 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Quintin Navarro, Alberto | m | | 2367 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fontana Sotomayor, Luis Javier | f | | 2221 | ESP | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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