Individual Calculations October 2016
 Raffin, Marcelo  Total change: -53.60  Rating chartPersonal card
 XII IRT Club Philidor de Moron Sub 2200 Moron ARG 2016-09-13
RcRownchangeKK*chgGame
 1726 1689 0.50 4 -1.34 40 -53.60 
  Ucha, Luis 1934 ARG0.001-0.2040-8.00 
  Diaz, Carlos Ezequiel 1646 ARG0.001-0.5640-22.40 
  Bascher, Jorge 1662 ARG0.501-0.0440-1.60 
  Amadeo, Pablo 1661 ARG0.001-0.5440-21.60 

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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