Individual Calculations April 2008
 Agrest, Roman  Total change: -37.95  Rating chartPersonal card
 Rilton Elo 2007/2008 Stockholm SWE 2007-12-27
RcRownchangeKK*chgGame
 1904 2110 2.00 6 -2.53 15 -37.95 
  Penttila, Tero 2046 FIN0.001-0.5915-8.85 
  Regorda, Vittorio 1871 ITA1.0010.20153.00 
  Vaarala, Eric 1760 SWE0.001-0.8915-13.35 
  Bazhenova, Dina 1917 RUS0.001-0.7515-11.25 
  Nyberg, Bo 1952 SWE0.001-0.7115-10.65 
  Ostlund, Martin 1879 SWE1.0010.21153.15 

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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