Rapid: Individual Calculations October 2014
 Pressman, Leif  Total change: -6.00  Rating chartPersonal card
 2014 MCC September Marshall Masters New York, New York USA 2014-09-16
RcRownchangeKK*chgGame
 2224 2278 2.00 4 -0.30 20 -6.00 
  Ruiz, Ryan 2034 USA1.0010.20204.00 
  Barbosa, Oliver g2595 PHI0.001-0.1320-2.60 
  Privman, Boris f2227 USA0.001-0.5720-11.40 
  Bhatty, Karan 2040 IND1.0010.20204.00 

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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