Individual Calculations January 2018
 Krush, Irina  Total change: -11.30  Rating chartPersonal card
 101st Edward Lasker Memorial MCC Championship New York, New York USA 2017-12-08
RcRownchangeKK*chgGame
 2228 2431 2.50 5 -1.13 10 -11.30 
  Osinenko, Anton 2201 RUS0.501-0.2910-2.90 
  Samadashvili, Martha wf2056 USA1.0010.09100.90 
  Niemann, Hans f2297 USA0.001-0.6810-6.80 
  Yen, William 2031  * USA1.0010.08100.80 
  Azarov, Sergei g2555 BLR0.001-0.3310-3.30 
 * 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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