Rapid: Individual Calculations August 2013
 Gutierrez, Manuel  Total change: 17.00  Rating chartPersonal card
 II Grand Prix de Ajedrez Warairarepano 2013 - Grupo Abierto-V3 Caracas VEN 2013-06-29
RcRownchangeKK*chgGame
 1923 1854 2.50 4 0.85 20 17.00 
  Gamboa, Anibal 2105 VEN0.001-0.1920-3.80 
  Simancas Maradei, Miguel Alejand 1939 VEN0.5010.12202.40 
  Rios Fuentes, Willy Alberto 1725 VEN1.0010.33206.60 
  Toro, Freddy 1921 VEN1.0010.592011.80 

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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