Individual Calculations November 2017
 Gullo, Octavio  Total change: 82.40  Rating chartPersonal card
 Abierto de Primavera Club Mariano Moreno CABA ARG 2017-10-05
RcRownchangeKK*chgGame
 1788 1433 2.50 4 2.06 40 82.40 
  Ferrero, Luis 1833  * ARG1.0010.924036.80 
  Marey, Mauro 1833  * ARG0.001-0.0840-3.20 
  Coro, Richard 1713 ARG0.5010.344013.60 
  Madeo, Federico 1772 ARG1.0010.884035.20 
 * 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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