Rapid: Individual Calculations December 2017
 Bonin, Jay  Total change: -15.40  Rating chartPersonal card
 Marshall Masters November 2017 New York, New York USA 2017-11-21
RcRownchangeKK*chgGame
 2078 2342 2.50 4 -0.77 20 -15.40 
  Vogel, Jake 2079 USA0.501-0.3220-6.40 
  Metzger, Jimmy 1995 USA0.001-0.8920-17.80 
  Wieder, Mark 2097 USA1.0010.20204.00 
  Chernin, Oliver 2139 USA1.0010.24204.80 

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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