Individual Calculations November 2014
 Heredia, Carla  Total change: 17.60  Rating chartPersonal card
 2014 Millionaire Chess Open - Open Section Las Vegas, Nevada USA 2014-10-09
RcRownchangeKK*chgGame
 2297 2135 3.50 9 0.88 20 17.60 
  Milman, Lev m2427 USA0.001-0.1520-3.00 
  Perez Avendano, Paul f2251 MEX1.0010.662013.20 
  De Guzman, Ricardo m2379 PHI0.001-0.2020-4.00 
  Estay, Oscar C 2235 CHI0.5010.14202.80 
  Kretchetov, Alexandre f2265 RUS0.5010.18203.60 
  Liu, Elliott Jl f2269 USA0.001-0.3220-6.40 
  Yanayt, Eugene f2257 USA0.5010.17203.40 
  Barnett, Alex f2194 USA1.0010.582011.60 
  Ruiz, Joshua m2396 COL0.001-0.1820-3.60 

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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