Individual Calculations February 2020
 Grishin, Aleksandr  Total change: 40.40  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2020 Voronezh RUS 2020-01-12
RcRownchangeKK*chgGame
 1667 1531 4.00 9 1.01 40 40.40 
  Korpusenko, Evgeny 1768 RUS0.5010.304012.00 
  Boev, Stanislav 1907 RUS0.5010.414016.40 
  Titov, Oleg 1718 RUS0.001-0.2640-10.40 
  Girzhadovich, Vyacheslav 1455 RUS1.0010.404016.00 
  Koshelev, Vladimir 1743 RUS1.0010.774030.80 
  Leun, Victor 1726 RUS1.0010.754030.00 
  Kuzmin, Vitaly 1681 RUS0.001-0.3040-12.00 
  Zarubin, Artemiy 1731 RUS0.001-0.2440-9.60 
  Kuznetsov, Ivan 1270 RUS0.001-0.8240-32.80 

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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