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Individual Calculations March 2011 |
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| Valdivieso, Luz Total change: 5.25 | |   |
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| XV GRAND PRIX NACIONAL DE AJEDREZ V PARADA U 2200 | Loja | ECU | 2010-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1710 | 1.00 | 4 | 0.21 | 25 | 5.25 | |
|  Lara Leon, Enrry | | | 2048 | ECU | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Montano Ponce, Isacc | | | 1908 | ECU | 0.50 | 1 | 0.26 | 25 | 6.50 | |  Ricaurte Macancela, Juan Carlos | | | 1920 | ECU | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Ojeda, Jose | | | 1953 | ECU | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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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