Individual Calculations May 2010
 Zanan, Evgeny  Total change: 23.10  Rating chartPersonal card
 V.G.Zak Memorial 2010 open St.Petersburg RUS 2010-03-22
RcRownchangeKK*chgGame
 2156 2185 5.50 9 0.70 15 10.50 
  Katyshkina, Anastasia 1878 RUS1.0010.14152.10 
  Bagrunov, Vladimir 1994 RUS1.0010.25153.75 
  Pen, Pyotr 2044 RUS1.0010.31154.65 
  Kopasov, Alexander 2205 RUS0.001-0.4715-7.05 
  Eliseev, Alexei m2404 RUS0.001-0.2215-3.30 
  Izoitko, Alexey 2017 RUS1.0010.28154.20 
  Bazeev, German 2330 RUS0.5010.19152.85 
  Solovyov, Viktor 2259 RUS1.0010.60159.00 
  Vunder, Andrey 2272 RUS0.001-0.3815-5.70 

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)
 
 Spring on Petrograd Side 2010 St.Petersburg RUS 2010-04-05
RcRownchangeKK*chgGame
 2129 2185 6.00 9 0.84 15 12.60 
  Pershin, Denis 1937 RUS1.0010.19152.85 
  Pen, Pyotr 2044 RUS1.0010.31154.65 
  Kadyrov, Albert 2123 RUS1.0010.41156.15 
  Feofanov, Denis f2332 RUS0.5010.20153.00 
  Menkov, Aleksandr 2151 RUS0.501-0.0515-0.75 
  Vunder, Yakov 2205 RUS0.5010.03150.45 
  Nuretdinov, Igor 2206 TJK0.5010.03150.45 
  Belenkaya, Dina 2075 RUS0.501-0.1515-2.25 
  Eltsov, Valery 2091 RUS0.501-0.1315-1.95 

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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