Individual Calculations December 2014
 Pisarsky, Georgy  Total change: -17.20  Rating chartPersonal card
 Novosibirsk region seniors champ. 2014 Novosibirsk RUS 2014-11-03
RcRownchangeKK*chgGame
 1931 2017 4.00 8 -0.86 20 -17.20 
  Letyagin, Boris 1818 RUS1.0010.24204.80 
  Ivanov, Albert 1768 RUS1.0010.19203.80 
  Mukhamadeev, Razit 2074 RUS0.001-0.4220-8.40 
  Nikitin, Gennady 2059 RUS0.001-0.4420-8.80 
  Kovalev, Anatoly 1789 RUS1.0010.21204.20 
  Kirgetov, Vitaly 1865 RUS0.001-0.7020-14.00 
  Kuzmin, Sergei 2022 RUS1.0010.512010.20 
  Litvinov, Yury 2050 RUS0.001-0.4520-9.00 

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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