Rapid: Individual Calculations August 2021
 Sorokina, Tamara  Total change: 20.80  Rating chartPersonal card
 Kuzbass Cup 2021 Rapid 8 Novokuznetsk RUS 2021-07-24
RcRownchangeKK*chgGame
 1834 1818 5.00 9 1.04 20 20.80 
  Alyabjeva, Aleksandra 1286 RUS1.0010.03200.60 
  Siuniakov, Igor m2226 RUS0.5010.42208.40 
  Mamaev, Vladimir 1906 RUS1.0010.622012.40 
  Karpov, Arkadiy 1987 RUS0.5010.22204.40 
  Nigametzianov, Mikhail f2262 RUS0.001-0.0620-1.20 
  Titov, Danil 1649 RUS1.0010.28205.60 
  Korablin, Jurij 2031 RUS0.001-0.2320-4.60 
  Pokachalova, Viktoriya 1146 RUS1.0010.01200.20 
  Kudryavchev, Valerij f2012 RUS0.001-0.2520-5.00 

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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