Individual Calculations March 2012
 Petrov, Vladimir  Total change: 6.30  Rating chartPersonal card
 Christmas Crimea – 2011 Simferopol UKR 2011-12-22
RcRownchangeKK*chgGame
 2027 2138 7.50 11 0.42 15 6.30 
  Arkhipov, Vladimir 2132 UKR0.501-0.0115-0.15 
  Zhak, Boris 1932 RUS1.0010.24153.60 
  Savvopulo, Anatolij 2056 UKR1.0010.39155.85 
  Iljaguev, Hanuko 1839 UKR0.501-0.3515-5.25 
  Chelebiev, Djeljal 2023 UKR0.501-0.1615-2.40 
  Tihonov, Gennady 2000 UKR0.501-0.1915-2.85 
  Trjapishko, Alexandr 2076 UKR0.501-0.0915-1.35 
  Dhillon, Jasteen 2062 UKR0.501-0.1015-1.50 
  Semukhin, Mihail 1963 UKR0.501-0.2315-3.45 
  Batrakov, Alexander 2233 RUS1.0010.63159.45 
  Fish, Alexandr 1980 UKR1.0010.29154.35 

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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