Rapid: Individual Calculations January 2018
 Grigoryev, Mikhail  Total change: -38.60  Rating chartPersonal card
 Ilyn-Zenevskiy memorial-2017. Rapid Novaya Ladoga RUS 2017-11-18
RcRownchangeKK*chgGame
 1725 1835 2.50 7 -1.93 20 -38.60 
  Stupak, Anatoly I. 1870 RUS0.001-0.4520-9.00 
  Grigoriev, Yuri V. 2136 RUS0.001-0.1520-3.00 
  Duev, Dmitriy 1584 RUS1.0010.19203.80 
  Karpova, Yulya 1818 RUS0.501-0.0220-0.40 
  Salin, Vladlen 1488 RUS0.001-0.8920-17.80 
  Prigodskiy, Gennadiy 1573 RUS1.0010.18203.60 
  Ivanaynen, Natalia 1607 RUS0.001-0.7920-15.80 

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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