Individual Calculations October 2013
 Washington, Avalon  Total change: 31.50  Rating chartPersonal card
 Torneo Copa Municipio Esperanza 2013 Esperanza DOM 2013-09-07
RcRownchangeKK*chgGame
 2060 1921 2.00 3 1.05 30 31.50 
  Arvelo Leo, Gian Carlo 2092 DOM0.001-0.2730-8.10 
  Tavarez, Malfio 2099 DOM1.0010.733021.90 
  Cabrera Grullon, Felix Francis 1989 DOM1.0010.593017.70 

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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