Individual Calculations January 2012
 Barletta, Mauro  Total change: -10.50  Rating chartPersonal card
 Luzerner Open 2011 Luzern SUI 2011-10-29
RcRownchangeKK*chgGame
 2110 2235 4.50 7 -0.01 15 -0.15 
  Gervasoni, Pietro 1952 SUI0.501-0.3415-5.10 
  Scheidegger, Urs 1941 SUI1.0010.15152.25 
  Krivonosov, Oleg m2439 LAT0.001-0.2415-3.60 
  Bussa, Paolo 1874 ITA1.0010.10151.50 
  Kaenel, Hansjuerg m2355 SUI0.001-0.3415-5.10 
  Schneuwly, Achim 2039 SUI1.0010.25153.75 
  Hoffmeister, Frank, Dr 2167 GER1.0010.41156.15 

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)
 
 OP Memorial M. Pia Ruggeri Imperia ITA 2011-12-02
RcRownchangeKK*chgGame
 1939 2247 3.50 5 -0.69 15 -10.35 
  Rossi Cassani, Gianni 1847  * ITA1.0010.08151.20 
  Coqueraut, Jean Dominique 1847  * ITA1.0010.08151.20 
  De Luca, Fabio 1907 ITA0.001-0.8815-13.20 
  Angelini, Marco 2173 ITA0.501-0.1015-1.50 
  Rapaire, Jean-Michel 1919 MNC1.0010.13151.95 
 * 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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