Individual Calculations August 2017
 Sanchez Peretti, Guillermo  Total change: 28.40  Rating chartPersonal card
 Torneo Abierto IRT Dos Orillas Sexta Edicion Santa Fe ARG 2017-07-14
RcRownchangeKK*chgGame
 1875 1575 1.50 5 0.71 40 28.40 
  Morel, Oscar 1975  * ARG0.001-0.0840-3.20 
  Percincula, Lazaro 1808 ARG1.0010.794031.60 
  Vazquez, Sebastian 1839 ARG0.001-0.1840-7.20 
  Acosta, Raul 1975  * ARG0.001-0.0840-3.20 
  Castrignano, Nahuel 1779 ARG0.5010.264010.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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