Individual Calculations July 2016
 Hoyos, Carlos D  Total change: -30.00  Rating chartPersonal card
 8th Summer Solstice Open Coral Springs, Florida USA 2016-06-03
RcRownchangeKK*chgGame
 1983 2177 1.50 3 -0.75 40 -30.00 
  Fonseca, Miguel 1941 USA0.501-0.3040-12.00 
  Yanovsky, Vlad 2032 USA0.001-0.6940-27.60 
  Zerquera, Thomas F 1977 USA1.0010.24409.60 

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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