Rapid: Individual Calculations April 2020
 Voit, Daria  Total change: -2.60  Rating chartPersonal card
 Serpukhov rapid 2020 A Serpukhov RUS 2020-02-29
RcRownchangeKK*chgGame
 2107 2363 6.50 9 -0.13 20 -2.60 
  Efimova, Darya 1628 RUS1.0010.01200.20 
  Zaitsev, Aleksey Vik 1883 RUS1.0010.05201.00 
  Vastrukhin, Oleg m2515 RUS0.001-0.3020-6.00 
  Parikov, Anton Ig 2017 RUS1.0010.11202.20 
  Averyanov, Grigori 2099 RUS0.501-0.3220-6.40 
  Kretov, Evgenij f2296 RUS0.001-0.5920-11.80 
  Melikidze, Valeriy 1975 RUS1.0010.09201.80 
  Nur-Mukhametova, Alisa 2050 RUS1.0010.14202.80 
  Girya, Olga wg2497 RUS1.0010.682013.60 

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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