Individual Calculations December 2014
 Kovtunenko, Alexandr  Total change: -32.00  Rating chartPersonal card
 Open Moscow A October Moscow RUS 2014-10-11
RcRownchangeKK*chgGame
 2023 2194 4.00 8 -1.60 20 -32.00 
  Shliakhov, Ivan 1947 RUS1.0010.19203.80 
  Novikov, Sergey M. 1832 RUS1.0010.10202.00 
  Alikulov, Elbek f2232 UZB0.001-0.4520-9.00 
  Simakov, Alexey P. 1959 RUS1.0010.21204.20 
  Kalinichenko, Oleg f2166 RUS0.001-0.5420-10.80 
  Yeritsyan, Aram 1949 RUS1.0010.20204.00 
  Kozlov, Vladimir N m2244 RUS0.001-0.4320-8.60 
  Zaika, Daniil 1858 RUS0.001-0.8820-17.60 

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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