Individual Calculations August 2017
 Stripunsky, Alexander  Total change: 10.00  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2437 2536 6.50 9 1.00 10 10.00 
  Lu, Maximillian c2145 USA1.0010.09100.90 
  Ivanov, Mike f2286 CAN1.0010.19101.90 
  Bian, Alex f2266 USA1.0010.17101.70 
  Petrosian, Tigran L. g2595 ARM0.5010.08100.80 
  Cordova, Emilio g2651 PER0.5010.16101.60 
  Nyzhnyk, Illya g2612 UKR0.5010.10101.00 
  Bachmann, Axel g2653 PAR0.5010.16101.60 
  Mandizha, Farai m2342 ZIM0.501-0.2510-2.50 
  Aldama Degurnay, Dionisio m2385 MEX1.0010.30103.00 

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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