Individual Calculations April 2019
 Cerimele, Guillermo  Total change: -20.00  Rating chartPersonal card
 2do IRT SUB 2200 Casa de Ajedrez Mar del Plata ARG 2019-03-05
RcRownchangeKK*chgGame
 1608 1838 1.00 2 -0.50 40 -20.00 
  Iniguez, Miguel Angel 1438  * ARG1.0010.08403.20 
  Rossi, Alejandro Oscar 1777 ARG0.001-0.5840-23.20 
 * 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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