Individual Calculations January 2015
 Merlo, Carlos  Total change: -54.00  Rating chartPersonal card
 Torneo Abierto de la Diversidad Cultural 2014 Buenos Aires ARG 2014-10-06
RcRownchangeKK*chgGame
 1613 1936 2.50 6 -2.70 20 -54.00 
  Villan, Laura 1536  * ARG0.001-0.9220-18.40 
  Gilges, Carlos Guillermo 1677 ARG0.501-0.3220-6.40 
  Alvarez Brito, Malena 1658 ARG0.001-0.8320-16.60 
  Bleuer, Leonardo 1596 ARG1.0010.12202.40 
  Girona, Martin 1589 ARG1.0010.11202.20 
  Natan, Isaac 1621 ARG0.001-0.8620-17.20 
 * 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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