Rapid: Individual Calculations June 2017
 Ogorodov, Petr  Total change: -29.20  Rating chartPersonal card
 Perm_Rapid May tournament Perm RUS 2017-05-09
RcRownchangeKK*chgGame
 1890 1892 2.50 8 -1.46 20 -29.20 
  Chumakov, Anatoly 1607 RUS1.0010.16203.20 
  Tsyganov, Alexander 2140 RUS0.001-0.1920-3.80 
  Turov, Vladimir 1995 RUS0.001-0.3620-7.20 
  Devyaterikov, Vladimir 1595 RUS1.0010.15203.00 
  Goldshtein, Grigory 2054 RUS0.001-0.2920-5.80 
  Shalnykh, Viktor 1932 RUS0.001-0.4420-8.80 
  Mamykin, Andrey 2148 RUS0.001-0.1920-3.80 
  Smagina, Olga 1652 RUS0.501-0.3020-6.00 

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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