Individual Calculations October 2017
 Merlo, Pablo  Total change: -4.80  Rating chartPersonal card
 4to IRT Sub 2200 Alejandro Judewicz Mar del Plata ARG 2017-09-22
RcRownchangeKK*chgGame
 1829 2001 4.00 6 -0.12 40 -4.80 
  Dell Oca, Gustavo 1601  * ARG0.501-0.4240-16.80 
  Shon, Mariano 1603 ARG1.0010.08403.20 
  Acosta, Raul 2058 ARG0.5010.08403.20 
  Noziglia, Federico 1769 ARG1.0010.21408.40 
  Anino, Sergio c2128 ARG0.001-0.3340-13.20 
  Tula, Matias 1816 ARG1.0010.264010.40 
 * 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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