Individual Calculations June 2018
 Spichkin, Alexander  Total change: 16.80  Rating chartPersonal card
 Open Moscow. April - May 2018 - A Moscow RUS 2018-04-21
RcRownchangeKK*chgGame
 1969 2165 6.00 7 0.84 20 16.80 
  Grigorenko, Bogdan 1765  * RUS1.0010.08201.60 
  Martynov, Vladimir 1924 RUS1.0010.20204.00 
  Groisman, Anatoliy 1974 RUS1.0010.25205.00 
  Adylov, Esendiiar 1936 KGZ1.0010.21204.20 
  Vul, Arkadi Eremeevich g2232 RUS0.5010.09201.80 
  Stepurko, Yury 1972 RUS0.501-0.2520-5.00 
  Nikulin, Yuri A. 1982 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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