Individual Calculations October 2013
 Mazza, Daniele  Total change: 3.75  Rating chartPersonal card
 FE 3 Grand Hotel Adriatico - B Montesilvano ITA 2013-09-20
RcRownchangeKK*chgGame
 1659 1772 3.50 5 0.25 15 3.75 
  De Maio, Domenico 1650 ITA0.501-0.1715-2.55 
  Santeramo, Cristina 1635 ITA1.0010.32154.80 
  Carideo, Nazzareno 1579 ITA0.001-0.7515-11.25 
  Sacco, Davide 1683 ITA1.0010.38155.70 
  Grudina, Marco 1747 ITA1.0010.47157.05 

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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