Individual Calculations April 2008
 Eremin, Oleg  Total change: 20.00  Rating chartPersonal card
 Moscow Winter open 2007 Moscow RUS 2007-12-08
RcRownchangeKK*chgGame
 2125 1917 2.50 7 0.80 25 20.00 
  Eliseev, Stanislav 2156 UKR0.001-0.2025-5.00 
  Petukhov, Yury 2118 RUS0.001-0.2425-6.00 
  Khropova, Larisa wf2162 RUS0.5010.30257.50 
  Ibragimov, Eduard 1996 RUS1.0010.612515.25 
  Erzhanov, Arman f2267 RUS0.5010.39259.75 
  Rossal, Valeriy I. 2152 RUS0.001-0.2125-5.25 
  Lagashin, Pavel 2027 RUS0.5010.15253.75 

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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