Individual Calculations October 2017
 Vergagni, Martin  Total change: 11.80  Rating chartPersonal card
 Abierto de Invierno Club Mariano Moreno 2017 CABA ARG 2017-08-10
RcRownchangeKK*chgGame
 1605 1593 3.50 6 0.59 20 11.80 
  Pascual, Diego 1993  * ARG0.001-0.0820-1.60 
  Lauria Ramos, Conrado 1250 ARG1.0010.12202.40 
  Madeo, Domingo Federico 1751 ARG0.001-0.2920-5.80 
  Gonzalez, Gustavo E. 1362 ARG1.0010.21204.20 
  Niegovich, Luis 1627 ARG0.5010.05201.00 
  Ramirez, Carlos Manuel 1647 ARG1.0010.582011.60 
 * 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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