Individual Calculations February 2015
 Goncharov, Alexander  Total change: -8.80  Rating chartPersonal card
 Winter 2015 rtng1 Tula RUS 2015-01-04
RcRownchangeKK*chgGame
 1869 1964 3.50 6 -0.22 40 -8.80 
  Kozhin, Ivan 1689 RUS0.001-0.8340-33.20 
  Kopeikin, Andrey 1876 RUS1.0010.384015.20 
  Safronova, Alexandra 1869 RUS0.001-0.6340-25.20 
  Borisov, Alexander 1853 RUS1.0010.354014.00 
  Shalygin, Aleksander 2094 RUS1.0010.684027.20 
  Kholin, Danila 1835 RUS0.501-0.1740-6.80 

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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