Individual Calculations June 2015
 Gras, Carlos  Total change: -29.80  Rating chartPersonal card
 II IRT Sub 2200 "Abierto 43 Aniversario Torre Blanca" Buenos Aires ARG 2015-03-09
RcRownchangeKK*chgGame
 2063 1975 0.00 3 -1.13 20 -22.60 
  Zamani, Andres 2107 ARG0.001-0.3220-6.40 
  Salvatti, Diego 1993 ARG0.001-0.4720-9.40 
  Romanelli, Gabriel 2090 ARG0.001-0.3420-6.80 

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)
 
 IRT Campeonato de Primera y Segunda T.Blanca Buenos Aires ARG 2015-04-06
RcRownchangeKK*chgGame
 1912 1980 2.50 5 -0.36 20 -7.20 
  Coro, Richard 1602 ARG1.0010.09201.80 
  Galarce, Ruben 2057 ARG0.001-0.3920-7.80 
  Cibraro , Carlos Alberto 1815 ARG1.0010.28205.60 
  Godoy Olazabal, Artur 2166 ARG0.001-0.2620-5.20 
  Dratler, Leonardo 1920 ARG0.501-0.0820-1.60 

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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