Individual Calculations November 2014
 Estay, Oscar C  Total change: -6.80  Rating chartPersonal card
 2014 Millionaire Chess Open - Open Section Las Vegas, Nevada USA 2014-10-09
RcRownchangeKK*chgGame
 2252 2235 4.00 9 -0.34 20 -6.80 
  Matamoros, Carlos g2517 ECU0.001-0.1620-3.20 
  Abel, Dennes 2446 GER0.001-0.2320-4.60 
  De Seroux, Camille wf2099 SUI1.0010.32206.40 
  Heredia, Carla wg2135 ECU0.501-0.1420-2.80 
  Beilin, Allan 2076 USA0.501-0.2120-4.20 
  Aldama, Dionisio m2408 MEX0.001-0.2720-5.40 
  Onabogun, Kolade 2143 NGR0.501-0.1320-2.60 
  Obili, Abhishek R 2048 USA1.0010.26205.20 
  Milovanovic, Rade m2399 USA0.5010.22204.40 

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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