Individual Calculations May 2012
 Plew, Jeffrey  Total change: 39.60  Rating chartPersonal card
 O2C Doeberl Cup Premier 2012 Canberra AUS 2012-04-05
RcRownchangeKK*chgGame
 2199 1956 3.00 8 1.32 30 39.60 
  Wallis, Christopher f2265 AUS1.0010.863025.80 
  Illingworth, Max f2352 AUS0.001-0.0830-2.40 
  Brown, Andrew m2221 AUS0.001-0.1830-5.40 
  Schon, Eugene 2197 AUS0.5010.30309.00 
  Markovitz, Neil 2059 AUS0.5010.14304.20 
  Nava Baro, Enrique c2173 ESP1.0010.783023.40 
  Caoili, Arianne wm2269 AUS0.001-0.1430-4.20 
  Chen, Pengyu 2056 AUS0.001-0.3630-10.80 

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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