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Individual Calculations May 2011 |
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| Lopez Flores, Daniel Total change: 1.65 | |   |
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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 |
| 1688 | 1764 | 2.50 | 4 | 0.11 | 15 | 1.65 | |
|  Ruiz, Esteban | | | 1506 | ECU | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Rivera Ochoa, Byron | | | 1707 | ECU | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Bermudez Veliz, Josselyn | | | 1557 | ECU | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Silva Vega, David | | | 1983 | ECU | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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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