Individual Calculations July 2015
 La Rota, Fabio  Total change: 2.00  Rating chartPersonal card
 7th Summer Solstice Open Coral Springs, Florida USA 2015-06-05
RcRownchangeKK*chgGame
 2271 2234 1.50 3 0.10 20 2.00 
  Ludwig, John G 2214 USA0.501-0.0320-0.60 
  Yanovsky, Vlad 2065 USA1.0010.28205.60 
  Becerra Rivero, Julio g2535 USA0.001-0.1520-3.00 

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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