Individual Calculations August 2013
 Nehyba, Martin  Total change: 41.10  Rating chartPersonal card
 OP Omegna Chess Omegna ITA 2013-07-04
RcRownchangeKK*chgGame
 1752 1525 2.50 5 1.37 30 41.10 
  Grigioni, Giulio 1827 ITA0.001-0.1530-4.50 
  Faraci, Libero 1729 ITA0.001-0.2430-7.20 
  Baradaran, Arman 1858 USA0.5010.383011.40 
  Lo Curto, Andrea 1586 ITA1.0010.583017.40 
  Lugli, Andrea 1762 ITA1.0010.803024.00 

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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