Individual Calculations March 2012
 Serodedenko, Dmitry  Total change: 45.90  Rating chartPersonal card
 Stanitsa-Luganskaya Liberation Day Stanitsa-Luganskaya UKR 2012-01-20
RcRownchangeKK*chgGame
 1929 1920 7.00 8 3.06 15 45.90 
  Zhukov, Vladimir N. 1877 UKR1.0010.44156.60 
  Ivanov, Nikolay 1839 UKR1.0010.39155.85 
  Semenyuk, V 2039 RUS1.0010.66159.90 
  Kuzmin, Sergey N. 1858 UKR1.0010.41156.15 
  Illina, Natalia 1739 UKR0.501-0.2415-3.60 
  Dolzhenko, Andrey 1922 UKR0.5010.00150.00 
  Ivanov, Fyodor 1978 UKR1.0010.58158.70 
  Abkarian, Suren 2177 ARM1.0010.821512.30 

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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