Individual Calculations September 2012
 Agafonov, Yuri  Total change: -8.40  Rating chartPersonal card
 Riga Technical University Open 2012 A tournament Riga LAT 2012-08-06
RcRownchangeKK*chgGame
 2161 2217 4.50 9 -0.56 15 -8.40 
  Holleland, Sigve 1817  * NOR1.0010.08151.20 
  Petenyi, Tamas f2445 SVK0.5010.29154.35 
  Samolins, Vitalijs m2404 LAT0.5010.24153.60 
  Rogule, Laura wg2315 LAT0.001-0.3715-5.55 
  Marutkins, Olegs 2021 LAT0.001-0.7515-11.25 
  Donkers, Joran 1990 NED1.0010.21153.15 
  Sande, Odmund 2009 NOR1.0010.23153.45 
  Yrjola, Jouni g2370 FIN0.001-0.3015-4.50 
  Bernhardsson, Sten 2074 SWE0.501-0.1915-2.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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