Individual Calculations July 2016
 Chapygin, Sergey  Total change: 0.20  Rating chartPersonal card
 Open Moscow May 2016. Sokolniki B Moscow RUS 2016-05-14
RcRownchangeKK*chgGame
 1833 1970 6.00 9 0.01 20 0.20 
  Mishakov, Anatoly 1688 RUS1.0010.16203.20 
  Prakhov, Nikolay 1901 RUS0.501-0.1020-2.00 
  Grigorenko, Bogdan 1770 RUS1.0010.24204.80 
  Mamaev, Evgeniy 2030 RUS0.5010.08201.60 
  Stepurko, Juri 2068 RUS0.001-0.3720-7.40 
  Fomichev, Alexander 1860 RUS0.001-0.6520-13.00 
  Tyukov, Maksim 1570  * RUS1.0010.08201.60 
  Novikov, Sergey M. 1821 RUS1.0010.30206.00 
  Leite, Ernst 1793 RUS1.0010.27205.40 
 * 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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