Individual Calculations August 2018
 Peralta Mondaca, Matias  Total change: -36.80  Rating chartPersonal card
 II CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD OSORNO JULIO 2018 OPEN SUB 2200 2 FECHA OSORNO Osorno CHI 2018-07-07
RcRownchangeKK*chgGame
 1152 1120 0.00 2 -0.92 40 -36.80 
  Araneda Flores, Javier Armando 1019 CHI0.001-0.6440-25.60 
  Becker Magofke, Pablo 1284 CHI0.001-0.2840-11.20 

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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