Individual Calculations May 2017
 Yujnovsky, German  Total change: 4.20  Rating chartPersonal card
 Abierto Legislatura Copa Norberto La Porta 2017 CABA ARG 2017-03-25
RcRownchangeKK*chgGame
 1842 1676 2.00 6 0.21 20 4.20 
  Calens, Diego 2020 ARG0.001-0.1220-2.40 
  Figueroa, Jose Leonardo 1909 ARG0.001-0.2120-4.20 
  Ojeda Labayru, Diana 1446 ARG1.0010.21204.20 
  Saitta, Jorge 1867 ARG0.5010.25205.00 
  Suito Nakasone, Catherine wc1912 ARG0.5010.30206.00 
  Varela, Malco Sayin 1898 ARG0.001-0.2220-4.40 

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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