Rapid: Individual Calculations February 2014
 Krush, Irina  Total change: 1.00  Rating chartPersonal card
 2014 MCC January Marshall Masters New York, New York USA 2014-01-21
RcRownchangeKK*chgGame
 2228 2448 3.00 4 0.05 20 1.00 
  Ashmun, Frank Lee 2050 USA0.501-0.4220-8.40 
  Kopiecki, Edward 2048  * USA1.0010.08201.60 
  Bonin, Jay Richard m2331 USA1.0010.34206.80 
  Kekelidze, Mikheil g2483 GEO0.5010.05201.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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