Individual Calculations June 2016
 Chigrik, Alexandr  Total change: 18.80  Rating chartPersonal card
 Anniversaries' chess tournament 2016 Rostov-on-Don RUS 2016-04-21
RcRownchangeKK*chgGame
 2060 1867 3.00 7 0.94 20 18.80 
  Yermolenko, Vitaly 2107 RUS0.5010.30206.00 
  Bashkirov, Mikhail 1757 RUS1.0010.35207.00 
  Zakharov, Alexander m2267  * RUS0.001-0.0820-1.60 
  Bubenko, Igor 1689 RUS1.0010.27205.40 
  Bogdanov, Rodion 2067 RUS0.5010.26205.20 
  Dobrovolsky, Oleg f2267  * RUS0.001-0.0820-1.60 
  Kotenko, Pavel m2267  * RUS0.001-0.0820-1.60 
 * 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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