Individual Calculations October 2012
 Renzi, Fabrizio  Total change: 12.60  Rating chartPersonal card
 FE delle Marche - B Civitanova Marche ITA 2012-08-21
RcRownchangeKK*chgGame
 1688 1529 2.50 7 0.42 30 12.60 
  Marvulli, Dario 1726 ITA0.5010.25307.50 
  Sterbini, Vittorio 1747 ITA0.001-0.2230-6.60 
  Vaccari, Giorgio 1668 ITA0.5010.19305.70 
  Giordani, Roberto 1845 ITA0.001-0.1330-3.90 
  Berton, Venanzio 1596 ITA1.0010.593017.70 
  Cesetti, Egidio 1643 ITA0.001-0.3430-10.20 
  Arbore, Federica 1590 ITA0.5010.08302.40 

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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