Individual Calculations January 2018
 Yermolenko, Vitaly  Total change: -4.80  Rating chartPersonal card
 Championship Rostov-on-Don Final 2017 Rostov-on-Don RUS 2017-11-27
RcRownchangeKK*chgGame
 2109 1976 2.50 8 -0.24 20 -4.80 
  Bykanov, Sergei 2267 RUS0.001-0.1520-3.00 
  Elizarov, Dmitry f2376  * RUS0.001-0.0820-1.60 
  Kozachenko, Alexander 1942 RUS0.001-0.5520-11.00 
  Simonyan, Grigori 1999 RUS0.5010.03200.60 
  Demidov, Alexey 2138 RUS0.001-0.2920-5.80 
  Kharayan, Kerop 2121 RUS1.0010.692013.80 
  Bobokhonov, Rustam 2098 RUS1.0010.672013.40 
  Muraviev, Dmitriy 1931 RUS0.001-0.5620-11.20 
 * 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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