Individual Calculations October 2021
 Shabalov, Alexander  Total change: -0.10  Rating chartPersonal card
 2021 Ohio Chess Congress Akron, Ohio USA 2021-09-03
RcRownchangeKK*chgGame
 2227 2502 4.00 5 -0.01 10 -0.10 
  Mucerino, Joseph J 2102  * USA1.0010.08100.80 
  Adury, Anant 2102  * USA1.0010.08100.80 
  Wang, Jason f2308 USA0.501-0.2510-2.50 
  Meekins, Kristopher C 2131 USA1.0010.10101.00 
  Grinberg, Eyal m2491 ISR0.501-0.0210-0.20 
 * 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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