Individual Calculations April 2019
 Kalala, Daniel  Total change: 10.40  Rating chartPersonal card
 III IRT Sub2000 Clasico de la Asociacion Santafesina de Ajedrez Santa Fe ARG 2019-03-22
RcRownchangeKK*chgGame
 1456 1518 2.00 3 0.26 40 10.40 
  Gimenez, Jose 1170 ARG1.0010.11404.40 
  Fernandez, Raul Conrado 1857 ARG0.001-0.1240-4.80 
  Britos, Lucas Martin 1342 ARG1.0010.274010.80 

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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