Individual Calculations April 2009
 Rosikhin, Igor  Total change: -30.00  Rating chartPersonal card
 Kulaga memorial 2008 Minsk BLR 2008-12-09
RcRownchangeKK*chgGame
 1846 2093 5.50 9 -1.69 15 -25.35 
  Lopatik, Nikita 1743 BLR1.0010.11151.65 
  Valevich, Sergei 1874 BLR0.001-0.7815-11.70 
  Sheremet, Anton 1778 BLR1.0010.14152.10 
  Medvedev, Oleg 1881 BLR1.0010.23153.45 
  Butsko, Ivan 1924 BLR0.001-0.7215-10.80 
  Poleshchuk, Viktor 1817 BLR0.001-0.8315-12.45 
  Zhuk, Ilya 1768 BLR1.0010.13151.95 
  Losik, Pavel 1867 BLR1.0010.21153.15 
  Revo, Tatiana 1959 BLR0.501-0.1815-2.70 

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)
 
 Orsha 2009 Orsha BLR 2009-01-27
RcRownchangeKK*chgGame
 2018 2093 4.50 8 -0.31 15 -4.65 
  Zylkov, Denis 1864 BLR0.501-0.2915-4.35 
  Zaitsev, Mikhael 1973 RUS1.0010.34155.10 
  Sapon, Ilia 2058 BLR0.001-0.5515-8.25 
  Litvinov, Alexandr 1965 BLR0.501-0.1715-2.55 
  Gulkov, Igor A. m2351 RUS0.5010.32154.80 
  Vysotsky, Alexander 2040 RUS0.001-0.5715-8.55 
  Volkovich, Maksim 1922 RUS1.0010.27154.05 
  Svistun, Ivan 1972 BLR1.0010.34155.10 

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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