Individual Calculations May 2012
 Yurchenko, Nikolay  Total change: 14.70  Rating chartPersonal card
 Predgorye open 2012 Essentukskaya RUS 2012-02-17
RcRownchangeKK*chgGame
 2079 2079 5.50 9 0.98 15 14.70 
  Popov, Khristofor 2000 RUS1.0010.39155.85 
  Abramov, Valery f2253 RUS0.001-0.2715-4.05 
  Torosian, Gennady 2222 RUS0.001-0.3115-4.65 
  Mkrtchyan, Artak 2068 RUS0.501-0.0215-0.30 
  Vishkvarka, Igor 2018 UKR1.0010.42156.30 
  Rozhko, Mariya wf2096 RUS0.5010.02150.30 
  Bashlaev, Renat 1981 RUS1.0010.37155.55 
  Zinchenko, Dmitro 2137 UKR1.0010.58158.70 
  Bykova, Anastasia 1933 RUS0.501-0.2015-3.00 

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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