Individual Calculations August 2017
 Kobzar, Igor  Total change: 3.40  Rating chartPersonal card
 Kholodnaya Gora July 2017 Classic - 1 Kharkiv UKR 2017-07-24
RcRownchangeKK*chgGame
 2162 2148 4.50 9 0.17 20 3.40 
  Dourtmes, Philip f2389 UKR0.001-0.2020-4.00 
  Rybnikov, Yuriy 2017 UKR1.0010.32206.40 
  Ivanov, Dmitry I 2266 UKR0.001-0.3420-6.80 
  Kozubenko, Vladimir 2052 UKR1.0010.37207.40 
  Vlasov, Maksim f2193 UKR0.5010.06201.20 
  Tatarinov, Maxim 2338 UKR0.001-0.2520-5.00 
  Shevchenko, Alexander 1890 UKR1.0010.18203.60 
  Tatarinova, Yuliya 2123 UKR0.501-0.0320-0.60 
  Smirnov, Oleksandr f2189 UKR0.5010.06201.20 

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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