Individual Calculations July 2018
 Petrelli, Luis Mariano  Total change: 75.20  Rating chartPersonal card
 2do IRT Ciudad de Daireaux Sub 2200 Daireaux - Buenos Aires ARG 2018-06-22
RcRownchangeKK*chgGame
 1836 1629 3.50 6 1.88 40 75.20 
  Lujan, Nelson 2029  * ARG0.001-0.0840-3.20 
  Barraza, Juan Ignacio 1464 ARG1.0010.284011.20 
  Falcinelli, Oscar 2001 ARG0.001-0.1040-4.00 
  Cabanillas, Edgardo 1857 ARG0.5010.294011.60 
  Iborra, Ramiro 1722 ARG1.0010.634025.20 
  Gimenez, Dante 1942 ARG1.0010.864034.40 
 * 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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