Rapid: Individual Calculations April 2021
 Andreeva, Yulia S.  Total change: -6.20  Rating chartPersonal card
 Grand Prix Rapid Yekaterinburg. First stage Yekaterinburg RUS 2021-03-14
RcRownchangeKK*chgGame
 1367 1146 1.50 7 -0.31 20 -6.20 
  Rassokhina, Ekaterina wf1775 RUS0.001-0.0120-0.20 
  Gordeev, Denis 1403 RUS0.001-0.1820-3.60 
  Zhabreev, Sergei 1270 RUS0.001-0.3320-6.60 
  Samokhvalov, Semen 1266 RUS0.001-0.3420-6.80 
  Simonov, Misha 1254 RUS1.0010.652013.00 
  Cherkesov, Dmitriy 1361 RUS0.001-0.2320-4.60 
  Cherchen, Evgeniy 1238 RUS0.5010.13202.60 

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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