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Individual Calculations October 2015 |
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| Ruiz Mata, Oscar Total change: -19.80 | |   |
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| XVII Open Int. Escacs de Sants, Hostafrancs i Bordeta Grup A | Barcelona | ESP | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2290 | 3.50 | 7 | -0.99 | 20 | -19.80 | |
|  Flores De Paco, David | | | 1969 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Lever, Erwan | | | 1976 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Forestie, Pierre | | | 2132 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Prieto Aranguren, Alain | | | 2123 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Cruz, Jonathan | m | | 2450 | PER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Munoz Pantoja, Miguel | g | | 2434 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Pozanco Romasanta, Marc | | | 2111 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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