Rapid: Individual Calculations June 2017
 Bonin, Jay R  Total change: -1.80  Rating chartPersonal card
 Marshall May 2017 Masters New York, New York USA 2017-05-16
RcRownchangeKK*chgGame
 2197 2313 2.50 4 -0.09 20 -1.80 
  Kahn, Samuel B 2093 USA0.501-0.2820-5.60 
  Smith, Jeremiah 2116 USA0.501-0.2520-5.00 
  Sena, Juan 2184 DOM1.0010.33206.60 
  Rohde, Michael A g2395 USA0.5010.11202.20 

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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