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Individual Calculations September 2009 |
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| Herraiz Hidalgo, Herminio Total change: -2.60 | |   |
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| Finals Catalanes i Palay-Off 2009 | Barcelona | ESP | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2520 | 1.50 | 2 | -0.26 | 10 | -2.60 | |
|  Serra Fontova, France | | | 2194 | ESP | 0.50 | 1 | -0.37 | 10 | -3.70 | |  Sanchez Lopez, Juan Manuel | | | 2170 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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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