Individual Calculations May 2017
 Olefirenko, Yury  Total change: 16.80  Rating chartPersonal card
 Memorial N. Saenko Belovodsk UKR 2017-04-25
RcRownchangeKK*chgGame
 2027 1981 4.00 8 0.42 40 16.80 
  Kobylkin, Evgeni f2322 UKR0.001-0.1240-4.80 
  Sandulov, Alexander 1935 UKR1.0010.444017.60 
  Stoliarevsky, Oleg 2138 UKR0.001-0.2940-11.60 
  Diakov, Oleg f2139 UKR0.001-0.2940-11.60 
  Shaydurov, Oleg 2016 RUS0.001-0.4540-18.00 
  Medvedsky, Vladimir 1929 UKR1.0010.434017.20 
  Kuzmin, Sergey N. 1773 UKR1.0010.23409.20 
  Klochok, Yury 1961 UKR1.0010.474018.80 

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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