Individual Calculations January 2009
 Mozgalov, Viktor  Total change: -8.25  Rating chartPersonal card
 Zhukovsky open 2008 A Zhukovsky RUS 2008-11-28
RcRownchangeKK*chgGame
 2023 1905 1.50 6 -0.55 15 -8.25 
  Kukushkin, Sergey 2098 RUS0.001-0.2515-3.75 
  Slesarev, I. 2028 RUS0.5010.17152.55 
  Fyodorova, Irina 1968 RUS0.001-0.4115-6.15 
  Andryushchenko, Sergey 1947 RUS0.5010.06150.90 
  Kazankov, Andrey 2121 RUS0.001-0.2215-3.30 
  Sidorov, Evgeniy 1977 RUS0.5010.10151.50 

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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