Individual Calculations January 2014
 Umushkin, Aleksey  Total change: 4.20  Rating chartPersonal card
 Nizhnij Tagil Championship-2013 Nizhnij Tagil RUS 2013-10-30
RcRownchangeKK*chgGame
 2127 2165 4.00 7 0.14 30 4.20 
  Petrov, Yury 2023 RUS0.501-0.1930-5.70 
  Komarov, Alexander 2183 RUS1.0010.533015.90 
  Kuznetsov, Vadim 2127 RUS1.0010.453013.50 
  Nurtdinov, Radik 2145 RUS0.001-0.5330-15.90 
  Putilov, Vladimir 2196 RUS1.0010.543016.20 
  Antropov, Andrei 2144 RUS0.001-0.5330-15.90 
  Uteshin, Dmitry 2072 RUS0.501-0.1330-3.90 

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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