Individual Calculations November 2009
 Mordini, Stefano  Total change: -1.25  Rating chartPersonal card
 FE 3 Castelli Romani e Prenestini - B Frascati ITA 2009-08-14
RcRownchangeKK*chgGame
 1729 1726 0.50 1 0.00 25 0.00 
  Casavecchia, Alberto 1729 ITA0.5010.00250.00 

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)
 
 FE 5. Citta' di Cattolica - B Cattolica ITA 2009-09-05
RcRownchangeKK*chgGame
 1875 1726 1.50 5 -0.05 25 -1.25 
  Niccoli, Paolo 1947 ITA0.001-0.2225-5.50 
  Catalano, Luigi 1674 ITA1.0010.432510.75 
  Giovannini, Roberto 1970 ITA0.001-0.2025-5.00 
  Diena, Giovanni 1868 ITA0.5010.19254.75 
  Quattrini, Massimo 1917 ITA0.001-0.2525-6.25 

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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