Individual Calculations January 2018
 Alexeev, Alexey  Total change: -8.60  Rating chartPersonal card
 Doroshkevich Memorial 2017 Sochi RUS 2017-12-21
RcRownchangeKK*chgGame
 2139 2299 5.50 9 -0.86 10 -8.60 
  Morin, Andrey 2083 RUS1.0010.22102.20 
  Lagashin, Pavel 2148 RUS0.501-0.2010-2.00 
  Savelenko, Arseny 1988 RUS1.0010.14101.40 
  Vlassow, Valentin f2223 RUS0.501-0.1010-1.00 
  Pranizin, Gennady 2189 RUS0.001-0.6510-6.50 
  Mikhailov, Dmitry 2144 RUS1.0010.29102.90 
  Potapova, Margarita wf2163 RUS0.501-0.1810-1.80 
  Baraeva, Irina wm2173 RUS0.501-0.1710-1.70 
  Makoveev, Ilya 2137 RUS0.501-0.2110-2.10 

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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