Individual Calculations February 2019
 Krush, Irina  Total change: -1.10  Rating chartPersonal card
 2018 Marshall Premier January 2019 New York, New York USA 2019-01-04
RcRownchangeKK*chgGame
 2247 2436 3.50 5 -0.11 10 -1.10 
  Stancil, Kimani 2036  * USA1.0010.08100.80 
  Paul, Justin f2247 USA0.501-0.2510-2.50 
  Perez, Robert 2377 USA0.501-0.0810-0.80 
  Busygin, Stanislav 2170 USA1.0010.18101.80 
  Brodsky, David m2404 USA0.501-0.0410-0.40 
 * 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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