Individual Calculations January 2020
 Arenales F., Jose  Total change: -42.80  Rating chartPersonal card
 XXXI Torneo Internacional Carlos Torre Repetto Categoria Alayoya Merida, Yucatan MEX 2019-12-14
 1670 1430 0.00 5 -1.07 40 -42.80 
  Sandoval Fernandez, Dante 1830  * MEX0.001-0.0840-3.20 
  Ruiz Villalba, Andrea 1693 MEX0.001-0.1840-7.20 
  Trejo Alonso, Rodrigo Alberto 1681 MEX0.001-0.1940-7.60 
  Caballero Alonzo, Alexa Amairanhy 1538 MEX0.001-0.3540-14.00 
  Rodriguez Torres, Sheila G 1607 MEX0.001-0.2740-10.80 
 * 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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