Individual Calculations June 2017
 De La Cruz Navarro, Martin Leona  Total change: 34.80  Rating chartPersonal card
 Abierto de Otono 2017 Club M. Moreno CABA ARG 2017-05-02
RcRownchangeKK*chgGame
 1414 1451 2.50 3 0.87 40 34.80 
  Bonavia, Guido 1558 ARG0.5010.15406.00 
  Rudenko, Matias 1265 ARG1.0010.264010.40 
  Ibanez , Nestor Edmundo 1420 ARG1.0010.464018.40 

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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