Individual Calculations January 2011
 Lezzerini, Marco  Total change: 18.75  Rating chartPersonal card
 FE 32 Citta' di Arco Arco di Trento ITA 2010-10-16
RcRownchangeKK*chgGame
 1927 1674 3.00 9 1.25 15 18.75 
  Varadi, Benedek 1950 HUN0.5010.33154.95 
  Garvani, Vittorio 1940 ITA0.5010.32154.80 
  Cavatorta, Fosco 1936 ITA0.001-0.1815-2.70 
  Marshall, Michael 1878 DEN0.5010.26153.90 
  Roessner, Uwe 1902 GER1.0010.791511.85 
  Wild, Helmut 1955 GER0.001-0.1615-2.40 
  Cottarelli, Franco 1889 ITA0.5010.27154.05 
  Grinza, Andrea f2074  * ITA0.001-0.0815-1.20 
  Zangrando, Giampietro 1822 ITA0.001-0.3015-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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