Individual Calculations April 2017
 Galperin, Platon  Total change: 32.40  Rating chartPersonal card
 "Kyiv Spring - 2017 (open A)" Kyiv UKR 2017-03-25
RcRownchangeKK*chgGame
 2084 2154 5.50 8 0.81 40 32.40 
  Lukyanov, Mikhail 1819 UKR1.0010.12404.80 
  Kelbas, Yaroslav 2009 UKR1.0010.314012.40 
  Mats, Diana 2043 UKR1.0010.354014.00 
  Nogin, Nikolai 2125 UKR0.001-0.5440-21.60 
  Polivanov, Anatoliy m2400 UKR0.5010.314012.40 
  Maliutin, Oleksandr 2319 UKR0.5010.22408.80 
  Zaitsev, Kyrilo 1935 UKR0.501-0.2840-11.20 
  Chubar, Vladimir m2019 UKR1.0010.324012.80 

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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