Rapid: Individual Calculations August 2014
 Colas, Joshua  Total change: 8.00  Rating chartPersonal card
 2014 MCC July Marshall Masters New York, New York USA 2014-07-15
RcRownchangeKK*chgGame
 2243 2256 2.50 4 0.40 20 8.00 
  Sena, Juan 2054 DOM0.501-0.2620-5.20 
  Kumar, Aravind f2069 USA1.0010.26205.20 
  Akylbekov, Nasyr 2275 KGZ1.0010.532010.60 
  Barbosa, Oliver g2575 PHI0.001-0.1320-2.60 

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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