Individual Calculations October 2012
 Virzi, Ettore  Total change: 26.40  Rating chartPersonal card
 FE 16 Cesenatico Cesenatico ITA 2012-09-01
RcRownchangeKK*chgGame
 2080 1951 4.50 8 1.76 15 26.40 
  Maddaloni, Giovanni 1776 ITA1.0010.27154.05 
  Schaefer, Michael 2188 GER1.0010.801512.00 
  Friedrich, Norbert f2311 GER0.5010.40156.00 
  Medancic, Rikard m2222 CRO0.001-0.1715-2.55 
  Buriani, Andrea 2143 ITA0.5010.25153.75 
  Lain, Luigi 2212 ITA0.001-0.1815-2.70 
  Fragni, Enrico 1639 ITA1.0010.14152.10 
  Maurer, Fritz 2148 SUI0.5010.25153.75 

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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