Rapid: Individual Calculations April 2015
 Nikitina, Tatiana  Total change: -12.40  Rating chartPersonal card
 12.Open Rapid-«A» Kolomna Voin-Internacionalist 2015 Rtg Kolomna RUS 2015-02-15
RcRownchangeKK*chgGame
 1882 1649 1.00 7 -0.62 20 -12.40 
  Spiridonov, Evgeny 1999 RUS0.001-0.1120-2.20 
  Selifonova, Aleksandra 1946 RUS0.001-0.1520-3.00 
  Krepchuk, Alexej 1901 RUS0.001-0.1920-3.80 
  Leznik, Yuriy D. 1985 RUS1.0010.882017.60 
  Anoshin, Valery 1942 RUS0.001-0.1520-3.00 
  Kulbachny, Vladimir 1915 RUS0.001-0.1820-3.60 
  Buchatskiy, Evgeniy 1485 RUS0.001-0.7220-14.40 

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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