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Individual Calculations October 2012 |
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| Gardner, Lee Total change: 2.25 | |   |
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| XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A | Barcelona | ESP | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2188 | 2.50 | 5 | 0.15 | 15 | 2.25 | |
|  Roig Ruiz, Carles | | | 1832 | ESP | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Berger, Steve | m | | 2412 | GER | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Debray, Christopher | m | | 2383 | FRA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Barbero Sendic, Alejandro | f | | 2373 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Pozanco Romasanta, Marc | | | 2015 | ESP | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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