Individual Calculations January 2016
 Letyagin, Boris  Total change: 16.20  Rating chartPersonal card
 Novosibirsk region seniors champ-2015 open Novosibirsk RUS 2015-11-26
RcRownchangeKK*chgGame
 1873 1796 4.00 8 0.81 20 16.20 
  Mukhamadeev, Razit 2043 RUS0.001-0.1920-3.80 
  Korobkov, Vadim 1706 RUS1.0010.38207.60 
  Klyushnichenko, Victor 1930 RUS1.0010.682013.60 
  Karmanov, Sergei 1971 RUS0.001-0.2720-5.40 
  Pshenichny, Alexander 1893 RUS0.001-0.3720-7.40 
  Vorobtsov, Artur 1743 RUS1.0010.43208.60 
  Konjkov, Victor 1911 RUS0.001-0.3420-6.80 
  Smirnova, Elena 1786 RUS1.0010.49209.80 

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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