Rapid: Individual Calculations May 2021
 Zaznobin, Grigoriy  Total change: 58.20  Rating chartPersonal card
 Dostoyanie-15 Rapid Kaluga RUS 2021-04-17
RcRownchangeKK*chgGame
 1625 1316 4.50 8 2.91 20 58.20 
  Chervonnyy, Mikhail 1899 RUS0.5010.48209.60 
  Sergeev, Yury I. 1819 RUS0.001-0.0420-0.80 
  Igushev, Vladislav 1208 RUS0.501-0.1520-3.00 
  Pak, Aleksey 1698 RUS0.5010.41208.20 
  Mavrin, Roman 1608 RUS0.001-0.1520-3.00 
  Blinov, Andrey 1339 RUS1.0010.532010.60 
  Bogatirev, Nikolay 1739 RUS1.0010.932018.60 
  Shumovsky, Nikolay 1688 RUS1.0010.902018.00 

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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