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Individual Calculations December 2012 |
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| Perez Marchal, Javier Total change: 7.95 | |   |
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| Navarra por equipos PREFERENTE | Pamplona | ESP | 2012-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1868 | 2.50 | 3 | 0.53 | 15 | 7.95 | |
|  Alfonso Abrego, Santiago | | | 1716 | ESP | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Garjon Modrego, Miguel | | | 1896 | ESP | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Romano Garcia, Ivan | | | 1617 | ESP | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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