Individual Calculations April 2016
 Roshka, Yevgeniy  Total change: 15.60  Rating chartPersonal card
 "Kyiv Spring - 2016" (open) Kyiv UKR 2016-03-20
RcRownchangeKK*chgGame
 2060 2068 4.50 8 0.39 40 15.60 
  Koshel, Stanislav 1903 UKR1.0010.284011.20 
  Bykovskiy, Oleg 2229 UKR0.5010.21408.40 
  Maliutin, Oleksandr 2162 UKR0.001-0.3740-14.80 
  Blizniuk, Yuliya 1884 UKR1.0010.264010.40 
  Polivanov, Anatoliy m2409 UKR0.001-0.1240-4.80 
  Khadzh, Khamed Dzhamil 1909 UKR1.0010.294011.60 
  Scherbak, Yaroslav 1782 UKR1.0010.16406.40 
  Dolzhykova, Kateryna wm2198 UKR0.001-0.3240-12.80 

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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