Individual Calculations May 2018
 Martin, Matias  Total change: 41.60  Rating chartPersonal card
 IRT Sub 2200 "Malvinas Argentinas" Mendoza ARG 2018-03-31
RcRownchangeKK*chgGame
 1885 1667 3.50 6 2.08 20 41.60 
  Lopez Miller, Indalecio 1971 ARG0.001-0.1420-2.80 
  Romero, Sergio 1784 ARG0.5010.16203.20 
  Morales, Fabio 1746 ARG1.0010.612012.20 
  Morel, Oscar 1884 ARG1.0010.782015.60 
  Besso, Guadalupe wm2060 ARG0.001-0.0820-1.60 
  Alarcon, Artemio 1863 ARG1.0010.752015.00 

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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