Individual Calculations August 2018
 Swiercz, Dariusz  Total change: 5.60  Rating chartPersonal card
 46th Annual World Open Philadelphia, Pennsylvania USA 2018-07-04
RcRownchangeKK*chgGame
 2529 2663 6.50 9 0.56 10 5.60 
  Eidemiller, Mark 2263  * USA1.0010.08100.80 
  Yip, Carissa fwf2364 USA1.0010.15101.50 
  Krush, Irina gwg2422 USA1.0010.20102.00 
  Nyzhnyk, Illia I g2605 UKR0.501-0.0810-0.80 
  Smirin, Ilya g2591 ISR0.501-0.1010-1.00 
  Bruzon Batista, Lazaro g2646 CUB1.0010.48104.80 
  Le, Liem Quang g2728 VIE0.5010.09100.90 
  Lenderman, Aleksandr g2615 USA0.501-0.0710-0.70 
  Burke, John g2524 USA0.501-0.1910-1.90 
 * 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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