Individual Calculations February 2013
 Labollita, Martin  Total change: -9.40  Rating chartPersonal card
 V Torneo de la Legislatura de la Ciudad de Buenos Aires (Mas-2001) Buenos Aires ARG 2012-12-16
RcRownchangeKK*chgGame
 2144 2402 1.50 3 -0.94 10 -9.40 
  Montes De Oca, Juan 2128 ARG0.501-0.3310-3.30 
  Vigil, Lucas 2103 ARG1.0010.15101.50 
  Herman, Diego 2201 ARG0.001-0.7610-7.60 

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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