Blitz: Individual Calculations October 2021
 Puzyrevsky, Semen  Total change: -8.40  Rating chartPersonal card
 Anapa_2021_blitz Anapa RUS 2021-09-05
RcRownchangeKK*chgGame
 1623 1771 5.50 9 -0.42 20 -8.40 
  Hasanli, Ziya 1185 AZE0.501-0.4820-9.60 
  Morev, Efim 1257 RUS0.001-0.9620-19.20 
  Petukhov, Igor 1627 RUS1.0010.31206.20 
  Kanaev, Sergey 1450 RUS1.0010.13202.60 
  Gordienko, German 1455 RUS1.0010.13202.60 
  Azizyan, Levon 1628 RUS1.0010.31206.20 
  Shapfiullin, Ildar 2058 RUS1.0010.842016.80 
  Glidzhain, Gor f2288 RUS0.001-0.0420-0.80 
  Ignatiev, Aleksey 1655 RUS0.001-0.6620-13.20 

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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