Blitz: Individual Calculations September 2021
 Firsov, Grigory  Total change: 22.40  Rating chartPersonal card
 Estafeta pokoleniy blitz Dubna RUS 2021-08-01
RcRownchangeKK*chgGame
 1441 1230 4.50 10 1.12 20 22.40 
  Klichev, Mikhail f1965 RUS0.001-0.0120-0.20 
  Kulagin, Anton 1075 RUS1.0010.29205.80 
  Sepp, Yuri 1677 RUS0.5010.44208.80 
  Dobrovolsky, Konstantin 1965 RUS0.001-0.0120-0.20 
  Krayushkin, Petr Evg 1303 RUS1.0010.602012.00 
  Malakhova, Maria 1133 RUS0.001-0.6320-12.60 
  Alpert, Vladyar 1411 RUS1.0010.742014.80 
  Semenov, Lev 1536 RUS0.001-0.1420-2.80 
  Orlov, Denis 1144 RUS1.0010.38207.60 
  Sagitov, Eduard 1203 RUS0.001-0.5420-10.80 

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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