Rapid: Individual Calculations May 2017
 Tachalov, Vyacheslav  Total change: 23.00  Rating chartPersonal card
 A. S. Scherbakov Memorial 2017_A Rybinsk RUS 2017-04-01
RcRownchangeKK*chgGame
 1947 2011 5.00 7 1.15 20 23.00 
  Grishikhin, Aleksandr 1611  * RUS1.0010.08201.60 
  Starkov, Boris I. 2173 RUS0.001-0.2920-5.80 
  Arbuzov, Mikhail 2082 RUS0.001-0.4020-8.00 
  Kosheev, Vasili 1721 RUS1.0010.16203.20 
  Krasilnikov, Anatoli 1611  * RUS1.0010.08201.60 
  Varjagin, Alexander 2255 RUS1.0010.802016.00 
  Avdeev, Ruslan 2177 RUS1.0010.722014.40 
 * 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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