Individual Calculations February 2013
 Lezzerini, Marco  Total change: 12.00  Rating chartPersonal card
 OP 3 Scacchi d'inverno Arco di Trento ITA 2012-12-26
RcRownchangeKK*chgGame
 1965 1928 3.50 6 0.80 15 12.00 
  Spornberger, Maximilian 2265 ITA0.001-0.1215-1.80 
  Ben, Dhia Mohamed Ali 1676 TUN1.0010.19152.85 
  Marziali, Giulio 1576 ITA1.0010.11151.65 
  Horn, Peter 2149 GER0.5010.28154.20 
  Trauth, Michael, Dr. 2155 GER0.5010.29154.35 
  Thurner, Markus 1967 ITA0.5010.05150.75 

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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