Individual Calculations August 2013
 Grigioni, Giulio  Total change: -23.85  Rating chartPersonal card
 OP Omegna Chess Omegna ITA 2013-07-04
RcRownchangeKK*chgGame
 1736 1827 1.50 5 -1.59 15 -23.85 
  Nehyba, Martin 1525 CZE1.0010.15152.25 
  Boschetti, Claudio 2134 SUI0.001-0.1415-2.10 
  Fischetti, Luciano 1585 ITA0.001-0.8015-12.00 
  Schingaro, Angelo 1719 ITA0.001-0.6515-9.75 
  Nottet, Tristan 1715 BEL0.501-0.1515-2.25 

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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