Individual Calculations August 2015
 Aracri, Marcelo  Total change: 16.00  Rating chartPersonal card
 VI IRT Sub 2200 CHESSNIACS.COM Etapa Cgio San Martin Avellaneda Bs. As. ARG 2015-07-10
RcRownchangeKK*chgGame
 1792 1895 3.50 5 0.40 40 16.00 
  Spregelburd, Alfredo 1643 ARG1.0010.19407.60 
  Volpe, Leonel 1745 ARG1.0010.304012.00 
  Maggiolo, Elisa wm2066 ARG0.001-0.2740-10.80 
  Oliva, Pablo 1575 ARG1.0010.13405.20 
  Leon, Leonardo 1930 ARG0.5010.05402.00 

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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