Individual Calculations December 2014
 Pak, Eduardo  Total change: -22.80  Rating chartPersonal card
 XXI Abierto ProAm Sub 2250 - 60 Aniversario CAVM Villa Martelli - Buenos Aires ARG 2014-11-07
RcRownchangeKK*chgGame
 1832 1641 0.00 4 -1.14 20 -22.80 
  Strok, Boris 1994 ARG0.001-0.1120-2.20 
  Toranzo, Sebastian 1815 ARG0.001-0.2720-5.40 
  Meza, Anahi wf1986 ARG0.001-0.1120-2.20 
  Laurnagaray, Santiago 1533 ARG0.001-0.6520-13.00 

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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