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Individual Calculations September 2016 |
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| Campana Guevara, Andres Total change: 63.60 | |   |
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| CAMPEONATO NACIONAL OPEN U14 2016 | Guayaquil | ECU | 2016-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1337 | 2.00 | 4 | 1.33 | 40 | 53.20 | |
|  Ramos Baya, David Santiago | | | 1734 | ECU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Menes Aguirre, Ivan | | | 1637 | ECU | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Yanez, Isacc | | | 1623 | ECU | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Bustos Avalos, Axcel | | | 1505 | ECU | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | II Grand Prix Ibarra la Ciudad Blanca | Ibarra | ECU | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1337 | 1.00 | 5 | 0.26 | 40 | 10.40 | |
| | Escobar, Lauro | | | 1737 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Menes Aguirre, Ivan | | | 1637 | ECU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dillon Iperti, Miguel Jack | | | 1737 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chuncha Martinez, Alex Maurici | | | 1567 | ECU | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Andrade Puente, Robinson Steven | | | 1559 | ECU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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