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Individual Calculations September 2011 |
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| Vallejo, Alejandro Total change: 0.00 | |   |
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| CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-13 VARONES | Portoviejo | ECU | 2011-05-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1498 | 0 | 0.00 | 3 | 0.00 | 798 | | 0.00 | |
|  Escobar, Lauro | | | 1447 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |  Aguiar, Andres | | | 1475 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Bedon, Kevin | | | 1571 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | XVI GRAND PRIX NACIONAL DE AJEDREZ SEGUNDA PARADA CAT. U-2100 | Macas | ECU | 2011-05-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1905 | 0 | 0.50 | 4 | 0.00 | 1583 | | 0.00 | |
| | Martinez, Joel | | | 1667 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Mendoza Franco, Carlos | | | 2078 | ECU | 0.50 | 1 | 0.00 | | 0.00 | | | Ortiz Quishpi, Oscar | | | 1954 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Garcia, Segundo | | | 1920 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |
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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