Individual Calculations April 2016
 Sakhatskyi, Oleksandr  Total change: 15.40  Rating chartPersonal card
 "Kyiv Spring - 2016" (open) Kyiv UKR 2016-03-20
RcRownchangeKK*chgGame
 2132 2019 3.00 6 0.77 20 15.40 
  Petrova, Irina wm2196 UKR0.001-0.2720-5.40 
  Scherbak, Yaroslav 1782 UKR1.0010.20204.00 
  Polivanov, Anatoliy m2409 UKR0.001-0.0920-1.80 
  Dolzhykova, Kateryna wm2198 UKR0.001-0.2720-5.40 
  Bondar, Wladimir 1953 UKR1.0010.41208.20 
  Yanichkin, Artur 2254 UKR1.0010.792015.80 

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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