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Individual Calculations April 2021 |
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| Merayo Lopez, Abraham Total change: 8.60 | |   |
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| Campeonato de Liga por Equipos de Madrid Preferente 2020-2021 Rondas 1-4 | Madrid | ESP | 2021-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 2006 | 2.50 | 4 | 0.43 | 20 | 8.60 | |
|  Marquez Leon, Juan A. | | | 1844 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Garrido Olivares, Ricard | | | 2182 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lopez-Andujar Ocana, Antonio | | | 2089 | ESP | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Corredor San Jose, Antonio | | | 1854 | ESP | 0.50 | 1 | -0.20 | 20 | -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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