Blitz: Individual Calculations August 2021
 Sinitsin, Nikolay  Total change: 34.80  Rating chartPersonal card
 BLIZ2021-4 Tula RUS 2021-07-20
RcRownchangeKK*chgGame
 1889 1436 2.50 9 1.74 20 34.80 
  Portyansky, Petr 1945 RUS0.001-0.0420-0.80 
  Makarov, Mikhail Ig 1698 RUS0.5010.32206.40 
  Bragiin, Sergei I. 1853 RUS0.001-0.0720-1.40 
  Shishkova, Olga wf1867 RUS0.001-0.0720-1.40 
  Stepanov, Alexander M 1839 RUS1.0010.922018.40 
  Dolzhenkov, Eduard 1955 RUS0.001-0.0320-0.60 
  Vegera, Vladimir 2171 RUS1.0010.992019.80 
  Berenbein, Alexander 2050 RUS0.001-0.0220-0.40 
  Chugreev, Daniil 1619 RUS0.001-0.2620-5.20 

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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