Individual Calculations May 2010
 Alifirov, Anatoliy  Total change: -16.80  Rating chartPersonal card
 4. D.I.Bronstein Memorial 2010 open Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2052 1965 3.00 7 0.15 15 2.25 
  Dvalishvili, Pavel S. m2365  * RUS0.001-0.0815-1.20 
  Yakimovich, Aleksandr 1806 RUS1.0010.29154.35 
  Skorodelov, Semen 2261 RUS0.001-0.1515-2.25 
  Keze, Arnis 1816 RUS1.0010.30154.50 
  Mayorov, Vasili 2122 RUS1.0010.711510.65 
  Martynov, Vladimir 2112 RUS0.001-0.3015-4.50 
  Kovalev, Evgeny I. 1881 RUS0.001-0.6215-9.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 CCC Chmp. 2010 open Moscow RUS 2010-03-14
RcRownchangeKK*chgGame
 1935 1965 2.00 6 -1.27 15 -19.05 
  Rumjantsev, Juri 2268 RUS0.001-0.1415-2.10 
  Osipov, Anatoly 1796 RUS1.0010.28154.20 
  Khokhlov, Oleg 2112 RUS0.001-0.3015-4.50 
  Sarana, Alexey 1805 RUS0.001-0.7115-10.65 
  Liapustin, Anatoly 1803 RUS0.001-0.7115-10.65 
  Keze, Arnis 1823 RUS1.0010.31154.65 

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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