Rapid: Individual Calculations August 2019
 Kozikowski, Anthony  Total change: -11.80  Rating chartPersonal card
 Marshall Masters July 2019 New York, New York USA 2019-07-16
RcRownchangeKK*chgGame
 2073 1978 1.00 4 -0.59 20 -11.80 
  Bonin, Jay m2334 USA0.001-0.1120-2.20 
  Yen, William 1967 USA0.501-0.0220-0.40 
  Raparthi, Ankit 1862 USA0.001-0.6620-13.20 
  Harriott, Tyrell 2130 USA0.5010.20204.00 

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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