Individual Calculations November 2009
 Meyer, Peter Dr.  Total change: 10.05  Rating chartPersonal card
 FE 51. Citta' di Imperia Imperia ITA 2009-08-30
RcRownchangeKK*chgGame
 2155 2051 4.00 9 0.67 15 10.05 
  Jurek, Josef m2353 CZE1.0010.851512.75 
  Sarno, Spartaco m2324 ITA0.001-0.1715-2.55 
  Barletta, Mauro c2191 ITA0.001-0.3115-4.65 
  Dritsakos, Alessio 1920 ITA0.501-0.1815-2.70 
  Singeisen, Hermann 2116 SUI0.5010.09151.35 
  Spinelli, Doriano 2115 ITA0.5010.09151.35 
  Di Lascio, Savino 2012 ITA1.0010.45156.75 
  Garbarino, Xavier 2251 FRA0.001-0.2415-3.60 
  Astengo, Marcello 2117 ITA0.5010.09151.35 

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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