Individual Calculations December 2019
 Averchenko, Leonid  Total change: -78.40  Rating chartPersonal card
 UFO 2019 - B11 Chelyabinsk RUS 2019-11-01
RcRownchangeKK*chgGame
 1088 1357 0.50 3 -1.96 40 -78.40 
  Vodoleev, Dmitry 1075 RUS0.501-0.3440-13.60 
  Kiselev, Alexander S 1029 RUS0.001-0.8740-34.80 
  Kobets, Vasily 1161 RUS0.001-0.7540-30.00 

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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