Individual Calculations July 2015
 Narchuk, Margarita  Total change: -1.80  Rating chartPersonal card
 Sukharev Memorial - 2015 open Novosibirsk RUS 2015-06-06
RcRownchangeKK*chgGame
 1775 1734 3.50 8 -0.09 20 -1.80 
  Altyntsev, Alexandr 1987 RUS0.001-0.1920-3.80 
  Migunov, Vladislav 1786 RUS0.5010.07201.40 
  Kornienko, Peter 1840 RUS0.5010.14202.80 
  Prokudin, Vasily 1654 RUS0.501-0.1120-2.20 
  Khanina, Maria 1753 RUS0.001-0.4720-9.40 
  Plyasunov, Daniil 1759 RUS0.001-0.4720-9.40 
  Tulupov, Mikhail 1578 RUS1.0010.29205.80 
  Yangulov, Maxim 1845 RUS1.0010.652013.00 

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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