Individual Calculations January 2012
 Pannella, Leopoldo  Total change: 32.40  Rating chartPersonal card
 OP 2 Coppa Citta' di Marrubiu Marrubiu ITA 2011-10-29
RcRownchangeKK*chgGame
 1823 1691 3.50 7 1.08 30 32.40 
  Messina, Giuseppe Ottavio 2091  * ITA0.001-0.0830-2.40 
  Cao, Carlo 1578 ITA1.0010.353010.50 
  Mallo`, Danilo 1913 ITA1.0010.783023.40 
  Di Pinto, Vincenzo 1635 ITA1.0010.423012.60 
  Altea, Alessandro 1803 ITA0.001-0.3530-10.50 
  Mameli, Gianluca 1948 ITA0.001-0.1830-5.40 
  Sanna, Yuri 1793 ITA0.5010.14304.20 
 * 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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