Individual Calculations March 2018
 Martin, Matias  Total change: -25.00  Rating chartPersonal card
 Semifinal Arg Sub 1700 Complejo Betania San Luis ARG 2018-02-02
RcRownchangeKK*chgGame
 1495 1692 1.00 3 -1.25 20 -25.00 
  Olguin, Adolfo 1417 ARG1.0010.17203.40 
  Tesio, Uriel 1561 ARG0.001-0.6820-13.60 
  Nardi, Hector 1508 ARG0.001-0.7420-14.80 

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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