Individual Calculations April 2015
 Coro, Richard  Total change: -14.80  Rating chartPersonal card
 IRT Sub 2200 "Abierto con los Maestros" Torre Blanca 2015 Buenos Aires ARG 2015-02-05
RcRownchangeKK*chgGame
 2034 1678 0.00 1 -0.11 40 -4.40 
  Stacchiotti, Osvaldo 2034 ARG0.001-0.1140-4.40 

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)
 
 Copa Latina de Ajedrez 2015 Vicente Lopez - Buenos Aires ARG 2015-03-19
RcRownchangeKK*chgGame
 1955 1617 0.50 6 -0.26 40 -10.40 
  Fiori, Hector 2017  * ARG0.001-0.0840-3.20 
  Galleto, Ricardo 1986 ARG0.001-0.1040-4.00 
  Albistur, Damian 1860 ARG0.5010.304012.00 
  Franco, Gaston 2017  * ARG0.001-0.0840-3.20 
  Elias, Roberto 1845 ARG0.001-0.2140-8.40 
  Roman, Rodrigo 2006 PAR0.001-0.0940-3.60 
 * 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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