Individual Calculations February 2019
 Vygovsky, Alexey  Total change: -4.80  Rating chartPersonal card
 69th Open Kolomna Championship Kolomna RUS 2018-12-22
RcRownchangeKK*chgGame
 1845 2014 6.00 9 -0.24 20 -4.80 
  Rusakov, Boris 1614  * RUS1.0010.08201.60 
  Matrosov, Vladimir 1815 RUS1.0010.24204.80 
  Chertkov, Maksim 1673 RUS1.0010.12202.40 
  Frolov, Aleksey G. 2050 RUS0.001-0.4520-9.00 
  Aleksashin, Vladimir 1614  * RUS1.0010.08201.60 
  Sokolov, Nikita Dm. 1952 RUS0.001-0.5920-11.80 
  Voinov, Sergey f2285 RUS0.001-0.1720-3.40 
  Archipkin, Andrey 1766 RUS1.0010.19203.80 
  Tamarovskiy, Andrey 1834 RUS1.0010.26205.20 
 * 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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