Individual Calculations October 2014
 Tomassetti, Giuseppe  Total change: 21.80  Rating chartPersonal card
 FE 5 Grand Hotel Adriatico - B Montesilvano ITA 2014-09-19
RcRownchangeKK*chgGame
 1750 1640 2.50 4 1.09 20 21.80 
  Mazza, Daniele 1777 ITA0.5010.18203.60 
  De Nisi, Giuseppe 1772 ITA1.0010.682013.60 
  Carretta, Nunzio 1683 ITA1.0010.562011.20 
  Arbore, Daniele 1766 ITA0.001-0.3320-6.60 

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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