Individual Calculations October 2008
 Kopylova, Ljubov  Total change: -9.75  Rating chartPersonal card
 5.LGA Premium Schach Cup 2008 Nuernberg GER 2008-09-04
RcRownchangeKK*chgGame
 2194 2212 2.00 5 -0.65 15 -9.75 
  Gutman, Lev g2497 GER0.001-0.1615-2.40 
  Puehn, Georg 1985 GER1.0010.21153.15 
  Boguslavskyy, Oleg 2402 GER0.001-0.2515-3.75 
  Lange, Carsten 2061 GER0.001-0.7015-10.50 
  Guthmann, Peter 2023 GER1.0010.25153.75 

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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