Individual Calculations March 2010
 Sakharov, Lev  Total change: 15.15  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2129 2178 6.00 9 1.01 15 15.15 
  Skorobogatykh, Andrey 1855 RUS1.0010.13151.95 
  Tolmachev, Aleksander 2020 RUS0.501-0.2115-3.15 
  Vasilyev, Vasily 1909 RUS1.0010.17152.55 
  Zuykov, Andrei V. f2289 RUS1.0010.65159.75 
  Kuznetsov, Kirill 2239 RUS1.0010.58158.70 
  Dibrov, Ilya 2288 RUS1.0010.65159.75 
  Nechaev, Oleg 2153 RUS0.501-0.0315-0.45 
  Ulkhanov, Azamat 2133 KAZ0.001-0.5615-8.40 
  Seliverstov, Vladimir f2272 RUS0.001-0.3715-5.55 

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)
 

 

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