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Individual Calculations August 2022 |
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| Gercowski Tuchszer, Luis Total change: -21.20 | |   |
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| Open Solidari Eivissa EscacsTour Rondas 1-4 | Ibiza | ESP | 2022-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1631 | 1.50 | 4 | -1.06 | 20 | -21.20 | |
|  Amelines Marin, Johnn Jans | | | 1231 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Prohens Lopez, Aitor | | | 1871 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gonzalez Salas, Jose Luis | | | 1414 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Guevara Acosta, Brahian Alejandro | | | 1517 | COL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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