Rapid: Individual Calculations May 2017
 Chernyavskiy, Andrey  Total change: 15.80  Rating chartPersonal card
 Krasnoznamenskiy vesenniy rapid-2017 Krasnoznamensk RUS 2017-04-23
RcRownchangeKK*chgGame
 1630 1403 2.50 7 0.79 20 15.80 
  Rayskiy, Igor 1803  * RUS0.5010.42208.40 
  Semenkov, Alexander 1803  * RUS0.001-0.0820-1.60 
  Garaev, Zaur 1657 RUS0.001-0.1920-3.80 
  Stakanov, Ivan 1543 RUS1.0010.692013.80 
  Chaschin, Oleg 1749 RUS0.5010.39207.80 
  Shelkovoy, Artem 1376 RUS0.001-0.5420-10.80 
  Bogoley, Bogdan 1478 RUS0.5010.10202.00 
 * 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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