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Individual Calculations May 2010 |
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| Rosario, Artur Total change: 7.25 | |   |
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| IV Taca AXP 2010 | Porto | POR | 2010-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1769 | 0.50 | 1 | 0.29 | 25 | 7.25 | |
|  Coelho, Jorge | | | 1997 | POR | 0.50 | 1 | 0.29 | 25 | 7.25 | |
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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