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Individual Calculations March 2013 |
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| Martinez Ruiz, Arturo Total change: 13.95 | |   |
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| Campeonato Regional por Edades Murcia – Veteranos 2013 | Lorca | ESP | 2013-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1685 | 2.00 | 3 | 0.93 | 15 | 13.95 | |
|  Hostalet Ferrer, Pedro Enrique | | | 2054 | ESP | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Alvarez Sanchez, Julian | | | 1519 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Cano Alarcon, Rafael | | | 1882 | ESP | 1.00 | 1 | 0.75 | 15 | 11.25 | |
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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