Individual Calculations January 2013
 Lodici, Lorenzo  Total change: 18.30  Rating chartPersonal card
 WE 20 del Graticolato Santa Maria di Sala ITA 2012-12-07
RcRownchangeKK*chgGame
 2126 1931 2.50 5 1.22 15 18.30 
  Sorbera, Giovanni 2176 ITA0.001-0.2015-3.00 
  Pfeifer, Andreas 2045 FRA1.0010.66159.90 
  Omeri, Silvan 2208 ITA1.0010.831512.45 
  Guerra, Alessandro 2200 ITA0.001-0.1715-2.55 
  Simonetto, Adriano 2001 ITA0.5010.10151.50 

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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