Rapid: Individual Calculations March 2021
 Sivolobova, Polina  Total change: -39.20  Rating chartPersonal card
 "Chess School - 2021" (rapid - 2) Kyiv UKR 2021-02-14
RcRownchangeKK*chgGame
 1440 1440 2.00 7 -1.96 20 -39.20 
  Sergeev, Vladimir g2175 UKR0.001-0.0120-0.20 
  Ambartsumian, Tyhran 1285 UKR0.001-0.7120-14.20 
  Tereshchenko, Mykola 1208 UKR1.0010.21204.20 
  Lytvyn, Artem 1303 UKR1.0010.32206.40 
  Mohylnyi, Stepan 1599 UKR0.001-0.2920-5.80 
  Ochman, Illia 1214 UKR0.001-0.7920-15.80 
  Torba, Semen 1295 UKR0.001-0.6920-13.80 

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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