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Individual Calculations November 2017 |
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| Bolanos Diaz, Daniel Total change: -61.60 | |   |
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| V Open Encuentro de Culturas Santa Ana 2017 | Santa Ana | CRC | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1440 | 1.00 | 4 | -1.54 | 40 | -61.60 | |
|  Hernandez Coto, Carlos Enrique | | | 1840 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Barboza Viquez, Martin Eduardo | | | 1176 | CRC | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Cubero Moreno, Nayeli | | | 1044 | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mata Tencio, Randall | | | 1275 | CRC | 0.00 | 1 | -0.72 | 40 | -28.80 | | | * 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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