Rapid: Individual Calculations September 2018
 Chasin, Nico  Total change: 7.60  Rating chartPersonal card
 Marshall Masters August 2018 New York, New York USA 2018-08-21
RcRownchangeKK*chgGame
 2008 2038 2.00 3 0.38 20 7.60 
  Liu, Bingjie 1945 USA1.0010.37207.40 
  Pressman, Leif f2266 USA0.001-0.2120-4.20 
  Putnam, Liam 1814 USA1.0010.22204.40 

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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