Rapid: Individual Calculations September 2017
 Lenderman, Aleksandr  Total change: -4.60  Rating chartPersonal card
 Marshall Masters August 2017 New York, New York USA 2017-08-08
RcRownchangeKK*chgGame
 2320 2579 3.00 4 -0.23 20 -4.60 
  Rosenberg, Evan S 2183 USA1.0010.08201.60 
  Colas, Joshua f2373 USA1.0010.24204.80 
  Sarkar, Justin m2300 USA1.0010.16203.20 
  Sturt, Raven M 2422 USA0.001-0.7120-14.20 

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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