Individual Calculations July 2017
 Mazaev, Roman  Total change: -20.80  Rating chartPersonal card
 Moscow_Chess Summer_A Moscow RUS 2017-06-01
RcRownchangeKK*chgGame
 1632 1830 6.00 9 -0.52 40 -20.80 
  Lobov, Aleksandr Dm. 1454 RUS0.501-0.4140-16.40 
  Akopjan, Gor 1430  * RUS1.0010.08403.20 
  Smirnov, Grigory 1430  * RUS0.501-0.4240-16.80 
  Kozhukhov, Aleksandr 1686 RUS1.0010.314012.40 
  Borodin, Georgy 1712 RUS0.001-0.6640-26.40 
  Vinokur, Leonid 1618 RUS1.0010.23409.20 
  Grunin, Denis 1585 RUS1.0010.20408.00 
  Makhlin, Miron 1790 RUS1.0010.444017.60 
  Afanasieva, Alexandra wf1986 RUS0.001-0.2940-11.60 
 * 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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