Individual Calculations April 2009
 Nevioselaya, Maria  Total change: -4.50  Rating chartPersonal card
 Kulaga memorial 2008 Minsk BLR 2008-12-09
RcRownchangeKK*chgGame
 1879 1911 4.00 8 -0.37 15 -5.55 
  Meribanov, Vitaly 2131 BLR0.001-0.2215-3.30 
  Pratsko, Katsiaryna 1617 BLR1.0010.15152.25 
  Tihonov, Jurij g2261 BLR0.001-0.1115-1.65 
  Hrenovski, Dennis 1772 BLR0.001-0.6915-10.35 
  Lopatik, Nikita 1724 BLR1.0010.26153.90 
  Mazurenko, Pavel 1679 BLR0.501-0.2915-4.35 
  Barski, Viktor 1859 BLR1.0010.43156.45 
  Kovalenko, Sergey P. 1985 BLR0.5010.10151.50 

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)
 
 The open championship of Minsk yill 18 and 20 years Minsk BLR 2009-01-30
RcRownchangeKK*chgGame
 1885 1859 3.00 7 -0.28 15 -4.20 
  Savitski, Andrei 2005 BLR0.5010.20153.00 
  Senkevich, Andrei 2089 BLR0.001-0.2115-3.15 
  Tereshko, Alexei 1774 BLR1.0010.38155.70 
  Osipova, Polina 1902 BLR0.5010.06150.90 
  Ivanova, Olga 1891 BLR0.001-0.4615-6.90 
  Rudenkov, Sergei 1798 BLR0.501-0.0815-1.20 
  Borodachev, Svjatoslav 1735 BLR0.501-0.1715-2.55 

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)
 
 The Championship of BLR, girls under 18 years Minsk BLR 2009-02-09
RcRownchangeKK*chgGame
 1952 1859 3.00 7 0.35 15 5.25 
  Ziaziulkina, Nastassia 1950 BLR0.001-0.3815-5.70 
  Maslovskaya, Veronika 1728 BLR1.0010.32154.80 
  Mitkovets, Ulia 1958 BLR1.0010.64159.60 
  Homiakova, Elena wf2101 BLR0.001-0.2015-3.00 
  Morgaenko, Ekaterina 1910 BLR1.0010.57158.55 
  Lvova, Yulia 2024 BLR0.001-0.2815-4.20 
  Scherbakova, Alisa 1993 BLR0.001-0.3215-4.80 

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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