Individual Calculations April 2020
 Ibarra Aires, Jose Mariano  Total change: 1.60  Rating chartPersonal card
 Cto. de Asturias por Equipos Segunda 2020 (Rd 1-4) Asturias ESP 2020-02-15
RcRownchangeKK*chgGame
 1261 1661 1.00 1 0.08 20 1.60 
  Valeiro Gonzalez, Aitor 1261  * ESP1.0010.08201.60 
 * 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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