Individual Calculations September 2018
 Chervonenkis, Boris  Total change: 104.40  Rating chartPersonal card
 Open Moscow. July - August 2018 - A Moscow RUS 2018-07-21
RcRownchangeKK*chgGame
 2141 1827 3.50 6 2.61 40 104.40 
  Yudkevich, Mikhail 2057 RUS1.0010.794031.60 
  Matyunin, Maxim 2198 RUS1.0010.904036.00 
  Spichkin, Alexander 2155 RUS1.0010.874034.80 
  Vul, Arkadi Eremeevich g2227  * RUS0.001-0.0840-3.20 
  Kolmakov, Pavel 2227  * RUS0.001-0.0840-3.20 
  Rossal, Valeriy I. 1982 RUS0.5010.21408.40 
 * 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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