Rapid: Individual Calculations April 2017
 Sarkar, Justin  Total change: 6.20  Rating chartPersonal card
 March 2017 Marshall Masters New York, New York USA 2017-03-21
RcRownchangeKK*chgGame
 2260 2314 2.00 3 0.31 20 6.20 
  Lu, Maximillian c2212 USA1.0010.36207.20 
  Ramos, Reynaldo 1987 USA1.0010.13202.60 
  Lenderman, Aleksandr g2581 USA0.001-0.1820-3.60 

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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