Individual Calculations December 2017
 Lepkov, Alexandr  Total change: -11.20  Rating chartPersonal card
 Open Moscow. October 2017 - A Moscow RUS 2017-10-21
RcRownchangeKK*chgGame
 2084 2092 4.00 9 -0.56 20 -11.20 
  Appolonov, Sergey m2336 RUS0.001-0.2020-4.00 
  Yarikov, Artem 1742 RUS1.0010.11202.20 
  Rossal, Valeriy I. 2050 RUS0.501-0.0620-1.20 
  Chumachenko, Alexander 2065 UKR0.501-0.0420-0.80 
  Mamatov, Melis 2218 KGZ0.001-0.3320-6.60 
  Terekhov, Konstantin 2045 RUS0.001-0.5720-11.40 
  Nadinsky, Vladimir 1971 RUS1.0010.34206.80 
  Smirnova, Anastasia wf2078 RUS1.0010.48209.60 
  Prokopchuk, Yury f2252 RUS0.001-0.2920-5.80 

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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