Rapid: Individual Calculations October 2014
 Krush, Irina  Total change: -1.80  Rating chartPersonal card
 2014 MCC September Marshall Masters New York, New York USA 2014-09-16
RcRownchangeKK*chgGame
 2316 2490 2.00 3 -0.09 20 -1.80 
  Lapan, Dan 2160 USA1.0010.12202.40 
  Checa, Nicolas De 2193 USA1.0010.15203.00 
  Barbosa, Oliver g2595 PHI0.001-0.3620-7.20 

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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