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Individual Calculations May 2011 |
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| Maldonado Carpio, Sergio Total change: -6.30 | |   |
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| XV Grand Prix Nacional 7ma. Parada 2010 CategorÃa U-2100 | Santo Domingo | ECU | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1808 | 1.50 | 4 | -0.42 | 15 | -6.30 | |
|  Salazar Loor, Rodger | | | 2033 | ECU | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Jarrin Cobos, Jose | | | 2012 | ECU | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Heredia, Juan | | | 1677 | ECU | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Jaramillo, Christian | | | 1587 | ECU | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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