Individual Calculations August 2015
 Chomski, Julian  Total change: -44.00  Rating chartPersonal card
 Gran Torneo Abierto 110 Aniv.Club Arg. de Ajedrez Buenos Aires ARG 2015-04-09
RcRownchangeKK*chgGame
 1756 1798 1.50 4 -0.74 40 -29.60 
  Torella, Rodolfo 2038 ARG0.001-0.2040-8.00 
  Paz, Mario 1701 ARG0.001-0.6340-25.20 
  Kopylov, Andres 1671 ARG0.501-0.1740-6.80 
  Girona, Martin 1614 ARG1.0010.264010.40 

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)
 
 IRT Abierto Roberto Grau Buenos Aires ARG 2015-05-04
RcRownchangeKK*chgGame
 1903 1798 0.00 1 -0.36 40 -14.40 
  Lupis, Federico 1903 ARG0.001-0.3640-14.40 

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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