Individual Calculations August 2013
 Wilen, Eero  Total change: -2.10  Rating chartPersonal card
 OP Omegna Chess Omegna ITA 2013-07-04
RcRownchangeKK*chgGame
 1820 2058 4.50 6 -0.14 15 -2.10 
  Schingaro, Angelo 1719 ITA0.501-0.3815-5.70 
  Lilja, Olavi Jouko 1658  * FIN0.501-0.4215-6.30 
  Faraci, Libero 1729 ITA1.0010.12151.80 
  Bianchi, Simone 1814 SUI0.501-0.3015-4.50 
  Penna, Tommaso 1947 ITA1.0010.35155.25 
  Siclari, Giovanni 2054 ITA1.0010.49157.35 
 * 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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