Individual Calculations January 2013
 Rybakov, Sergey  Total change: 8.55  Rating chartPersonal card
 Zhukovskiy-1212 Zhukovskiy RUS 2012-12-15
RcRownchangeKK*chgGame
 1984 2164 7.00 9 0.57 15 8.55 
  Kuznetsov, Yuriy 1817 RUS1.0010.11151.65 
  Tarabtsev, Ivan 2017 RUS0.501-0.2015-3.00 
  Epishkin, Vladimir 1853 RUS1.0010.14152.10 
  Mozgalov, Viktor 1941 RUS1.0010.22153.30 
  Orekhovsky, Viktor 2056 RUS0.501-0.1515-2.25 
  Andrianov, Nikolay 1791 RUS1.0010.10151.50 
  Listratov, Artem 2162 RUS0.5010.00150.00 
  Pykhtinov, Oleg 2131 RUS0.501-0.0515-0.75 
  Luzhetskiy, Yuri 2088 RUS1.0010.40156.00 

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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