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Individual Calculations September 2017 |
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| Patino, Daniela Total change: -57.60 | |   |
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| Salinas2017 | Salinas | ECU | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1424 | 1.00 | 5 | -0.13 | 40 | -5.20 | |
|  David Parrales, Carlos | | | 1821 | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Barrera, Joel Z | | | 1587 | ECU | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Villarroel Escobar, Sebastian | | | 1647 | ECU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Paredes Alvarez, Andrea | | | 1557 | ECU | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Matute Moncada, Israel | | | 1631 | ECU | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | Macas Cultural 2017 | Macas | ECU | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1424 | 1.00 | 5 | -1.31 | 40 | -52.40 | |
| | Valdes Castillo, Arnaldo | f | | 1824 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ruiz, Mishell | | wf | 1824 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tapia, Steven | | | 1327 | ECU | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Norona Obaco, Wenceslao | | | 1241 | ECU | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Mayorga Hermosa, Keren | | | 1202 | ECU | 1.00 | 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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