Individual Calculations August 2015
 Araoz, Claudio Alberto  Total change: 9.60  Rating chartPersonal card
 VI IRT Sub 2200 CHESSNIACS.COM Etapa Cgio San Martin Avellaneda Bs. As. ARG 2015-07-10
RcRownchangeKK*chgGame
 1848 1860 2.50 4 0.48 20 9.60 
  Katopodis, Santiago 1541 ARG1.0010.13202.60 
  Rasgido, Alejandro 2002 ARG0.001-0.3120-6.20 
  Coro, Lucas 1826 ARG1.0010.45209.00 
  Caracciolo, Javier Eduardo 2021 ARG0.5010.21204.20 

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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