Individual Calculations August 2015
 D Andrea, Walter  Total change: -17.20  Rating chartPersonal card
 Gran Torneo Abierto 110 Aniv.Club Arg. de Ajedrez Buenos Aires ARG 2015-04-09
RcRownchangeKK*chgGame
 1876 1876 3.00 7 -0.43 40 -17.20 
  Vazquez, Maximiliano 2120 VEN0.001-0.2040-8.00 
  Kopylov, Andres 1671 ARG1.0010.24409.60 
  Elman, Cristian 2068 ARG0.001-0.2540-10.00 
  Covelli, Luis Alberto 1522 ARG1.0010.11404.40 
  Rodriguez, Gabriel 2061 ARG0.5010.24409.60 
  Torella, Rodolfo 2038 ARG0.001-0.2940-11.60 
  Natan, Isaac 1651 ARG0.501-0.2840-11.20 

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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