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Individual Calculations October 2008 |
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| Salazar Loor, Christopher Total change: -4.50 | |   |
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| III Nacional de Menores 2008 Varones | Machala | ECU | 2008-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1778 | 1.00 | 3 | -0.18 | 25 | -4.50 | |
|  Guerrero Zambrano, Joel | | | 1982 | ECU | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Salazar Lopez, Jair | | | 1641 | ECU | 1.00 | 1 | 0.32 | 25 | 8.00 | |  Jarrin Cobos, Jose | | | 1959 | ECU | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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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