Individual Calculations January 2014
 Loiacono, Leonardo  Total change: -7.20  Rating chartPersonal card
 WE 21 del Graticolato - B Santa Maria di Sala ITA 2013-12-06
RcRownchangeKK*chgGame
 1759 1616 1.00 4 -0.24 30 -7.20 
  Rossi, Gianni 1784 ITA0.001-0.2830-8.40 
  Alba, Riccardo 1761 ITA0.5010.19305.70 
  Adami, Antonio 1742 ITA0.5010.17305.10 
  Borghi, Bruno 1750 ITA0.001-0.3230-9.60 

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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