Individual Calculations June 2015
 Savage, Allan G  Total change: 17.60  Rating chartPersonal card
 3rd Cherry Blosson Classic Open Dulles, Virginia USA 2015-05-22
RcRownchangeKK*chgGame
 2149 2077 2.50 4 0.88 20 17.60 
  Tang, Arthur 2063 USA1.0010.48209.60 
  Miyasaka, Marcus M 2168 USA1.0010.622012.40 
  Burke, John M 2237 USA0.001-0.2920-5.80 
  Sinha, Sahil 2127 USA0.5010.07201.40 

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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