Rapid: Individual Calculations April 2020
 Donchenko, Ekaterina  Total change: 48.60  Rating chartPersonal card
 Championship SFO 2020 rapid Rostov-on-Don RUS 2020-03-14
RcRownchangeKK*chgGame
 1919 1559 4.00 9 2.43 20 48.60 
  Grechkin, E. 2116 RUS0.5010.47209.40 
  Milushev, Oleg 2233 RUS0.001-0.0120-0.20 
  Boykov, Pavel 1587 RUS1.0010.542010.80 
  Serditykh, Olesya 1992 RUS0.5010.44208.80 
  Omelchenko, Dmitry 1973 RUS1.0010.932018.60 
  Romanov, Kirill 1999 RUS0.001-0.0620-1.20 
  Bogdanov, Rodion 1956 RUS0.001-0.0820-1.60 
  Parinov, Ivan 2061 RUS0.001-0.0420-0.80 
  Lozovoi, Georgy 1353 RUS1.0010.24204.80 

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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