Individual Calculations August 2013
 Piskunova, Maria  Total change: 16.65  Rating chartPersonal card
 Maestro open - 2013 Berdsk RUS 2013-07-08
RcRownchangeKK*chgGame
 2104 1858 2.50 7 1.11 15 16.65 
  Guzikov, Danil 2180 RUS1.0010.871513.05 
  Aleksandrov, Zakhar 2158 RUS0.001-0.1515-2.25 
  Lykov, Vasili f2082 RUS0.5010.28154.20 
  Kozlov, Vadim 2108 RUS0.5010.31154.65 
  Popov, Nikita 2040 RUS0.5010.24153.60 
  Buvaltsev, Andrey 2062 RUS0.001-0.2415-3.60 
  Tsepennikov, Arseny 2098 RUS0.001-0.2015-3.00 

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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