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Individual Calculations November 2017 |
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| Villegas Rodriguez, Jeremy Total change: 112.80 | |   |
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| Campeonato Nacional Infantil Sub14 por Equipos 2017 | Cartago | CRC | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1165 | 5.00 | 7 | 2.82 | 40 | 112.80 | |
|  Cespedes Vargas, Marlon Adrian | | | 1256 | CRC | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Cabezas Solano, David Alejandro | | | 1565 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gomez Rivera, Felipe | | | 1140 | CRC | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Coto Calderon, Juan Diego | | | 1345 | CRC | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Frater Gonzalez, Gabriel | | | 1188 | CRC | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Diaz Charpentier, Kristel Meliss | | | 1480 | CRC | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Solano Saltachin, Javier | | | 1298 | CRC | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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