Blitz: Individual Calculations June 2021
 Grachev, Sergey  Total change: -1.60  Rating chartPersonal card
 Maloy District Blitz 2021 Stage 2 Maloyaroslavets RUS 2021-05-03
RcRownchangeKK*chgGame
 1576 1546 8.50 18 -0.08 20 -1.60 
  Sergeev, Yury I. 1994 RUS1.0010.942018.80 
  Sergeev, Yury I. 1994 RUS1.0010.942018.80 
  Galustyan, Sergey 1548 RUS0.001-0.5020-10.00 
  Galustyan, Sergey 1548 RUS0.001-0.5020-10.00 
  Belyaev, Lev P 1274 RUS0.001-0.8320-16.60 
  Belyaev, Lev P 1274 RUS0.001-0.8320-16.60 
  Trifonov, Mikhail A. 1516 RUS0.501-0.0420-0.80 
  Trifonov, Mikhail A. 1516 RUS1.0010.46209.20 
  Chernikov, Ivan 1536 RUS0.001-0.5120-10.20 
  Chernikov, Ivan 1536 RUS0.001-0.5120-10.20 
  Krivetz, Georgij 1301 RUS1.0010.20204.00 
  Krivetz, Georgij 1301 RUS1.0010.20204.00 
  Penchik, Artem 1441 RUS1.0010.36207.20 
  Penchik, Artem 1441 RUS1.0010.36207.20 
  Perevezentsev, Artem 1720 RUS0.001-0.2720-5.40 
  Perevezentsev, Artem 1720 RUS0.001-0.2720-5.40 
  Tarasov, Gennady 1857 RUS1.0010.862017.20 
  Tarasov, Gennady 1857 RUS0.001-0.1420-2.80 

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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