Rapid: Individual Calculations September 2017
 Harriott, Tyrell  Total change: -2.80  Rating chartPersonal card
 Marshall Masters August 2017 New York, New York USA 2017-08-08
RcRownchangeKK*chgGame
 2155 2178 2.00 4 -0.14 20 -2.80 
  Sturt, Raven M 2422 USA0.001-0.2020-4.00 
  Bromberg, Joshua K 1975 USA0.001-0.7620-15.20 
  Rosenberg, Evan S 2183 USA1.0010.512010.20 
  Lopez, Angel 2040 USA1.0010.31206.20 

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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