Individual Calculations October 2021
 Casal, Ray Laura  Total change: 56.40  Rating chartPersonal card
 8vo IRT - SUB-2200 Alejandro Judewicz Mar del Plata ARG 2021-09-17
RcRownchangeKK*chgGame
 1674 1282 2.00 7 1.41 40 56.40 
  Martin, Lucas. 1682  * ARG0.001-0.0840-3.20 
  Falcinelli, Fabricio 1682  * ARG0.5010.424016.80 
  Gascon, Jorge Alberto 1682  * ARG1.0010.924036.80 
  Monte, Luciano 1682  * ARG0.5010.424016.80 
  Encina, Guadalupe 1682  * ARG0.001-0.0840-3.20 
  Campanini, Hugo Ricardo 1682  * ARG0.001-0.0840-3.20 
  Barrotto, Jose Ignacio 1629 ARG0.001-0.1140-4.40 
 * 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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