Individual Calculations July 2017
 Marchenko, Nikolay  Total change: -34.80  Rating chartPersonal card
 Sea Harbor - 2017 Open Anapa RUS 2017-06-02
RcRownchangeKK*chgGame
 1950 1944 2.50 7 -0.87 40 -34.80 
  Birjukov, Sergey f2145 RUS0.001-0.2440-9.60 
  Vasiliev, Georgiy 2047 RUS0.5010.14405.60 
  Tyunin, Vladislav 2251 RUS0.5010.364014.40 
  Grigoryan, Artur f2173 RUS0.001-0.2140-8.40 
  Suleymanov, Emirlan 1544  * RUS0.001-0.9240-36.80 
  Sokolov, Oleg 1683 RUS1.0010.18407.20 
  Iskhakov, Kamil 1807 RUS0.501-0.1840-7.20 
 * 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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