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Individual Calculations July 2008 |
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| Arevalo Lolaya, Dennis Total change: -11.50 | |   |
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| Nacional U-13 Masculino | Portoviejo | ECU | 2008-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1531 | 0.00 | 2 | -0.46 | 25 | -11.50 | |
|  Tobar, Alexis | | | 1795 | ECU | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Sanchez, David | | | 1699 | ECU | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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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