Individual Calculations September 2017
 Nikitin, Bogdan  Total change: 64.40  Rating chartPersonal card
 "Obolon-Open, Cup Independence-2017" Kyiv UKR 2017-08-20
RcRownchangeKK*chgGame
 1999 1815 4.00 9 1.61 40 64.40 
  Ovcharov, Taras 2021 UKR0.5010.264010.40 
  Matorin, Evgeny m2093 RUS0.001-0.1740-6.80 
  Anatskiy, Alexey 1975 UKR0.5010.21408.40 
  Bondar, Wladimir 2012 UKR0.5010.254010.00 
  Shkuta, Igor 2028 UKR0.5010.274010.80 
  Chubar, Vladimir m2021 UKR0.5010.264010.40 
  Chornozem, Sergey 1957 UKR0.5010.19407.60 
  Sakhatskyi, Oleksandr 1982 UKR0.001-0.2840-11.20 
  Koshel, Stanislav 1902 UKR1.0010.624024.80 

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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