Individual Calculations December 2015
 Crotti, Lucas  Total change: -6.80  Rating chartPersonal card
 IRT 89 Aniversario Club Ajedrez de Posadas Posadas - Misiones ARG 2015-10-10
RcRownchangeKK*chgGame
 1842 2054 4.00 6 -0.34 20 -6.80 
  Ramirez, Jorge Guillermo 1654  * PAR0.001-0.9220-18.40 
  Vazquez, Hugo 1654  * ARG1.0010.08201.60 
  Duba, Yamil 1654  * PAR1.0010.08201.60 
  Salvador, Daniel 1818 ARG1.0010.20204.00 
  Roman, Rodrigo 2053 PAR1.0010.502010.00 
  Jimenez, Joaquin 2217 ARG0.001-0.2820-5.60 
 * 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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