Rapid: Individual Calculations September 2017
 Sturt, Raven M  Total change: 28.80  Rating chartPersonal card
 Marshall Masters August 2017 New York, New York USA 2017-08-08
RcRownchangeKK*chgGame
 2311 2422 4.00 4 1.44 20 28.80 
  Harriott, Tyrell 2178 USA1.0010.20204.00 
  Jacobson, Brandon f2273 USA1.0010.30206.00 
  Privman, Boris f2212 USA1.0010.23204.60 
  Lenderman, Aleksandr g2579 USA1.0010.712014.20 

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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