Rapid: Individual Calculations April 2017
 Lu, Maximillian  Total change: -6.60  Rating chartPersonal card
 March 2017 Marshall Masters New York, New York USA 2017-03-21
RcRownchangeKK*chgGame
 2254 2212 1.00 3 -0.33 20 -6.60 
  Sarkar, Justin m2314 USA0.001-0.3620-7.20 
  Reynaldo, Jorge 2127 CUB1.0010.38207.60 
  Bonin, Jay R m2320 USA0.001-0.3520-7.00 

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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