Rapid: Individual Calculations February 2018
 Kozak, Alexander  Total change: 2.60  Rating chartPersonal card
 Rapid_Armavir chapm. 2018 Armavir RUS 2018-01-13
RcRownchangeKK*chgGame
 2233 2378 6.00 9 0.13 20 2.60 
  Belousov, Vladimir 1978  * RUS1.0010.08201.60 
  Lyashenko, Valeri 2005 RUS1.0010.10202.00 
  Morozov, Vadim 1978  * RUS0.501-0.4220-8.40 
  Gorkavij, Vadim f2295 RUS1.0010.39207.80 
  Utnasunov, Alexander 2478 RUS0.5010.14202.80 
  Kudrin, Oleg 2121 RUS1.0010.18203.60 
  Gabrielian, Artur g2493 RUS0.001-0.3420-6.80 
  Mrykhin, Igor 2077 RUS1.0010.15203.00 
  Demchenko, Anton g2674 RUS0.001-0.1520-3.00 
 * 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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