Individual Calculations December 2019
 Gayun, Dmytro  Total change: -2.40  Rating chartPersonal card
 Allukrainian Chess Tournament 2019 Dnipro UKR 2019-10-25
RcRownchangeKK*chgGame
 2202 2211 4.50 9 -0.12 20 -2.40 
  Boronin, Andrey 2064 UKR0.501-0.2020-4.00 
  Alexikov, Alexander m2242 UKR0.5010.04200.80 
  Gritsenko, Dmitry 2122 UKR0.501-0.1220-2.40 
  Usatenko, Maxim 2164 UKR0.001-0.5720-11.40 
  Mikhalsky, Vladimir 2295 UKR0.5010.12202.40 
  Borisenko, Viacheslav m2300 UKR0.5010.12202.40 
  Shevchenko, Danylo 2178 UKR0.501-0.0520-1.00 
  Mukha, Nikolay f2196 UKR1.0010.48209.60 
  Marchenko, Artem 2255 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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