Rapid: Individual Calculations October 2021
 Ershova, Svetlana  Total change: -10.60  Rating chartPersonal card
 S.L.Krasnoperov Memorial_Rapid Chernushka RUS 2021-08-28
RcRownchangeKK*chgGame
 1985 2193 5.50 9 -0.53 20 -10.60 
  Zhuravlev, Dmitriy 1458 RUS1.0010.01200.20 
  Gein, Sergey 1754 RUS1.0010.06201.20 
  Tatarinov, Dmitry f2345 RUS0.001-0.3020-6.00 
  Karimov, Farit 1725 RUS1.0010.05201.00 
  Usanin, Mikhail 1937 RUS1.0010.19203.80 
  Lisimenko, Ruslan 2116 RUS0.501-0.1120-2.20 
  Makhmudov, Samir 1749 RUS1.0010.06201.20 
  Smirnov, Alexey 2375 RUS0.001-0.2620-5.20 
  Shinkevich, Vitaly m2402 RUS0.001-0.2320-4.60 

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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