Individual Calculations September 2013
 Duran Moya, Joel Aneudy  Total change: -1.50  Rating chartPersonal card
 Torneo Nacional Por Equipo 2013 Santiago De Los Caballeros DOM 2013-08-22
RcRownchangeKK*chgGame
 2098 1944 0.50 2 -0.10 15 -1.50 
  Crispin Ferrera, Darvi Abraham 2153 DOM0.001-0.2315-3.45 
  Sosa, Tomas 2042 DOM0.5010.13151.95 

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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