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Individual Calculations January 2018 |
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| Prieto Velasco, Rafael Total change: 5.80 | |   |
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| Campeonato de Malaga por Equipos Preferente 2017 | Malaga | ESP | 2017-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1793 | 1.50 | 2 | 0.29 | 20 | 5.80 | |
|  Espinar Cabello, Sergio | | | 1841 | ESP | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Pommier, Laurent | | | 1575 | FRA | 0.50 | 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) | | |
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