Individual Calculations February 2015
 Rinas, Jorge Alberto  Total change: -7.20  Rating chartPersonal card
 65 Abierto Verano Villa Ballester Villa Ballester ARG 2015-01-16
RcRownchangeKK*chgGame
 1741 1593 2.00 7 -0.36 20 -7.20 
  Pernas, Agustin 1993  * ARG0.001-0.0820-1.60 
  Ortega Morales, Javier 1878 ARG0.001-0.1620-3.20 
  Velasquez, Omar 1754 BOL0.001-0.2920-5.80 
  Viegas Palermo , Jose 1492 ARG1.0010.36207.20 
  Wolfsdorf, Alexis 1939 ARG0.001-0.1120-2.20 
  Suarez, Osvaldo 1509 ARG1.0010.38207.60 
  Romero Alancay, Damian 1621 ARG0.001-0.4620-9.20 
 * 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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