Rapid: Individual Calculations April 2017
 Lenderman, Aleksandr  Total change: -0.80  Rating chartPersonal card
 March 2017 Marshall Masters New York, New York USA 2017-03-21
RcRownchangeKK*chgGame
 2355 2581 3.00 4 -0.04 20 -0.80 
  Hoffmann, Asa f2232 USA1.0010.11202.20 
  Pressman, Leif f2272 USA0.501-0.3620-7.20 
  Sarkar, Justin m2314 USA1.0010.18203.60 
  Barbosa, Oliver g2602 PHI0.5010.03200.60 

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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