Blitz: Individual Calculations July 2023
 Bortnyk, Olexandr  Total change: -4.50  Rating chartPersonal card
 2023 Carolinas Classic Blitz - Championship Charlotte, NC USA 2023-06-10
RcRownchangeKK*chgGame
 2219 2733 5.00 6 -0.45 10 -4.50 
  Tay, Brian 2333  * USA1.0010.08100.80 
  Peatman, Carter Frank 2003 USA1.0010.01100.10 
  Shankland, Sam g2657 USA0.001-0.6010-6.00 
  Carter, Emmanuel 2002 USA1.0010.01100.10 
  Prabhu, Naveen 2090 USA1.0010.01100.10 
  Wan, Joseph Cheng-Yue c2230 USA1.0010.04100.40 
 * 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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