Individual Calculations October 2012
 Rogai, Stefano  Total change: -29.10  Rating chartPersonal card
 FE 15 Sant'Anna Pisignano ITA 2012-08-16
RcRownchangeKK*chgGame
 2001 1983 2.00 6 -0.97 30 -29.10 
  Petkov, Vladimir g2383  * BUL0.001-0.0830-2.40 
  Sellitti, Luca 1952 ITA0.001-0.5430-16.20 
  Fezza, Davide 2141 ITA0.001-0.2930-8.70 
  Mastrolonardo, Francesco 1830 ITA0.501-0.2030-6.00 
  Floris, Federico 1881 ITA1.0010.363010.80 
  Minerba, Paolo 1818 ITA0.501-0.2230-6.60 
 * 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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