Individual Calculations October 2015
 Chalenko, Valery  Total change: -6.60  Rating chartPersonal card
 Anapa 2015 open Anapa RUS 2015-09-01
RcRownchangeKK*chgGame
 2046 2168 5.50 9 -0.33 20 -6.60 
  Barmin, Piotr 1807 RUS1.0010.10202.00 
  Mukhutdinov, Tigran 1964 RUS0.501-0.2620-5.20 
  Makarenko, Aleksandr 1912 RUS0.501-0.3120-6.20 
  Bylino, Oleg f2000 UKR1.0010.28205.60 
  Yakimenko, Anastasia 1998 RUS0.501-0.2220-4.40 
  Vladimirov, Aleksandr 2070 RUS1.0010.37207.40 
  Mishuchkov, Nikolai M. m2296 RUS0.5010.17203.40 
  Antonov, Andrey P. f2303 RUS0.001-0.3220-6.40 
  Penzin, Vladimir 2067 RUS0.501-0.1420-2.80 

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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