Individual Calculations April 2017
 Bregadze, Levan  Total change: 11.60  Rating chartPersonal card
 Queen City IM Norm Manchester, New Hampshire USA 2017-03-23
RcRownchangeKK*chgGame
 2388 2453 7.00 10 1.16 10 11.60 
  Gorti, Akshita fwm2215 USA1.0010.20102.00 
  Kumar, Nikhil f2444 USA1.0010.49104.90 
  Ivanov, Alexander g2480 USA0.5010.04100.40 
  Sarkar, Justin m2383 USA0.501-0.1010-1.00 
  Shmelov, Denis m2418 UKR1.0010.45104.50 
  Gorti, Akshita fwm2215 USA0.001-0.8010-8.00 
  Kumar, Nikhil f2444 USA1.0010.49104.90 
  Ivanov, Alexander g2480 USA1.0010.54105.40 
  Shmelov, Denis m2418 UKR0.501-0.0510-0.50 
  Sarkar, Justin m2383 USA0.501-0.1010-1.00 

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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