Individual Calculations August 2014
 Bortnyk, Mykola  Total change: -4.10  Rating chartPersonal card
 Ukraine Men's Championship (semifinal) - 2014 Lviv UKR 2014-07-05
RcRownchangeKK*chgGame
 2270 2402 5.50 9 -0.41 10 -4.10 
  Goroshkova, Liudmila 2011 UKR1.0010.09100.90 
  Loy, Konstantin 2182 UKR0.001-0.7810-7.80 
  Buksa, Nataliya wf2117 UKR1.0010.16101.60 
  Guk, Ilja f2226 UKR1.0010.27102.70 
  Yarmysty, Mikhail 2283 UKR0.001-0.6610-6.60 
  Peng, Li Min 2159 UKR1.0010.20102.00 
  Terletsky, Oleg 2261 UKR1.0010.31103.10 
  Tarlev, Konstantin g2569 UKR0.5010.22102.20 
  Oleksienko, Mikhailo g2618 UKR0.001-0.2210-2.20 

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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