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Individual Calculations October 2019 |
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| Samayoa Gomez, Maria Rene Total change: -21.60 | |   |
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| IRT II CAMPEONATO FIDE 2019 | Guatemala | GUA | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1584 | 0.50 | 2 | -0.54 | 40 | -21.60 | |
|  Cruz Vargas, Francisco J. | | | 1921 | GUA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Grajales S., Kristel Karina | | | 1184 * | GUA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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