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Individual Calculations September 2010 |
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| Mora Amella, Joan Total change: 2.25 | |   |
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| XXVIII Obert Internacional d'Escacs d'Andorra | Arinsal | AND | 2010-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 1862 | 0.50 | 2 | 0.15 | 15 | 2.25 | |
|  Vehi Bach, Victor Manuel | m | | 2262 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Elizondo Market, Juan Marcos | | | 2036 | ESP | 0.50 | 1 | 0.23 | 15 | 3.45 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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