Rapid: Individual Calculations November 2017
 Hoffmann, Asa  Total change: 24.80  Rating chartPersonal card
 Marshall Masters October 2017 New York, New York USA 2017-10-17
RcRownchangeKK*chgGame
 2335 2197 2.50 4 1.24 20 24.80 
  Perez, Robert 2321 USA1.0010.672013.40 
  Pressman, Leif f2286 USA1.0010.622012.40 
  Khamrakulov, Djurabek m2391 UZB0.001-0.2520-5.00 
  Bonin, Jay m2343 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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