Individual Calculations November 2009 |
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Costa Ribalta, Andres Total change: -7.95 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo B | Barcelona | ESP | 2009-08-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1938 | 1793 | 1.00 | 5 | -0.53 | 15 | -7.95 | |
| Lopez Forn, Marc | | | 1935 | ESP | 0.00 | 1 | -0.31 | 15 | -4.65 | | Valarezzo Ricard, Pedro | | | 1938 | ESP | 1.00 | 1 | 0.69 | 15 | 10.35 | | Pacheco Madueno, Joan | | | 1901 | ESP | 0.00 | 1 | -0.35 | 15 | -5.25 | | Sanchez Sanchez, Ignasi | | | 1975 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | | Gutierrez Leon, Cristobal | | | 1943 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | | 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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