Blitz: Individual Calculations December 2020
 Puzyrevsky, Semen  Total change: 28.60  Rating chartPersonal card
 SPb B13 Blitz Championship 2020 St. Petersburg RUS 2020-11-04
RcRownchangeKK*chgGame
 1528 1590 5.50 7 1.43 20 28.60 
  Melnikov, Fedor 1390 RUS1.0010.24204.80 
  Rusanov, Ilya 1629 RUS1.0010.552011.00 
  Korsakov, Egor 1619 RUS1.0010.542010.80 
  Mashkov, Viacheslav 1453 RUS0.501-0.1820-3.60 
  Ryabchenko, Andrey 1418 RUS1.0010.27205.40 
  Filippov, Kirill P. 1663 RUS0.001-0.4020-8.00 
  Korotkikh, Miron 1523 RUS1.0010.41208.20 

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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