Individual Calculations October 2015
 Kayma, Thomas  Total change: 8.60  Rating chartPersonal card
 2015 U.S. Masters Championship Greensboro, North Carolina USA 2015-08-27
RcRownchangeKK*chgGame
 2188 1885 1.50 7 0.43 20 8.60 
  Wang, Kevin f2285  * USA0.001-0.0820-1.60 
  Cox, John J m2285  * ENG0.001-0.0820-1.60 
  Korba, Nicky 2133 USA0.001-0.1920-3.80 
  Prieto, Alberto 2092 USA0.5010.27205.40 
  Prieto, Ernesto c2094 COL1.0010.772015.40 
  Bereolos, Peter f2252 USA0.001-0.1020-2.00 
  Li, Ben 2174 USA0.001-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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