Individual Calculations May 2017
 Matsenko, Sergei  Total change: -7.30  Rating chartPersonal card
 Clark Street Capital Grandmaster Invitational #1 Chicago, Illinois USA 2017-04-12
RcRownchangeKK*chgGame
 2418 2533 5.00 9 -0.73 10 -7.30 
  Perez, Robert M 2310 USA1.0010.22102.20 
  Li, Zhaozhi f2359 USA0.001-0.7310-7.30 
  Georgiev, Vladimir g2530 MKD0.001-0.5010-5.00 
  Meduri, Aakaash 2133  * USA1.0010.08100.80 
  Mitkov, Nikola g2444 MKD0.501-0.1210-1.20 
  Chandra, Akshat g2489 USA0.501-0.0610-0.60 
  Fishbein, Alexander g2481 USA0.501-0.0710-0.70 
  Grabinsky, Aaron 2345 USA1.0010.26102.60 
  Smirin, Ilia g2671 ISR0.5010.19101.90 
 * 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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