Individual Calculations February 2017
 Bykovskiy, Oleg  Total change: 5.40  Rating chartPersonal card
 January Lviv Tradition (IM-group) (Memory of Yury Privalov) Lviv UKR 2017-01-23
RcRownchangeKK*chgGame
 2262 2327 5.50 9 0.27 20 5.40 
  Terletsky, Oleg f2312 UKR1.0010.48209.60 
  Bunyatov, Rustam f2254 AZE1.0010.40208.00 
  Lagashin, Pavel 2207 RUS1.0010.34206.80 
  Sevostianov, Pavel m2262 RUS1.0010.41208.20 
  Nesteretz, Anatoliy 2416 UKR0.001-0.3820-7.60 
  Kagramanianz, Vartan m2301 ARM0.501-0.0420-0.80 
  Golubka, Petro m2413 UKR0.001-0.3820-7.60 
  Shpanko, Nadiia wf2018 UKR0.501-0.3620-7.20 
  Polulikh, Bogdan 2178 UKR0.501-0.2020-4.00 

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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