Individual Calculations November 2009
 Friedrich, Norbert  Total change: -40.95  Rating chartPersonal card
 FE 51. Citta' di Imperia Imperia ITA 2009-08-30
RcRownchangeKK*chgGame
 2103 2350 4.50 9 -2.73 15 -40.95 
  Fattorelli, Luciano 2030 ITA1.0010.13151.95 
  Schaefer, Michael 2157 GER0.501-0.2515-3.75 
  Brunner, Werner 2178 SUI0.501-0.2315-3.45 
  Astengo, Marcello 2117 ITA0.001-0.7915-11.85 
  Pepino, Enrico 2110 ITA1.0010.20153.00 
  Quirico, Paolo 2095 ITA0.001-0.8115-12.15 
  Gioseffi, Massimiliano 2110 ITA0.501-0.3015-4.50 
  Gras, Guillaume 2053 FRA0.001-0.8515-12.75 
  Holecek, Vladimir 2073 CZE1.0010.17152.55 

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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