Individual Calculations June 2013
 Guidobene, Davide  Total change: 18.00  Rating chartPersonal card
 OP 34 Mogliano - Memorial C. Ragazzini - B Mogliano Veneto ITA 2013-04-25
RcRownchangeKK*chgGame
 1819 1682 2.50 6 0.60 30 18.00 
  Stefan, Marco 1840 ITA0.001-0.2930-8.70 
  Pompili, Alberto 1803 ITA0.5010.16304.80 
  Sotter-Klundt, Gerlinde 1803 GER1.0010.663019.80 
  Penzo, Amleto 1845 ITA0.5010.22306.60 
  Negro, Raffaele 1838 ITA0.001-0.2930-8.70 
  Rosina, Graziano 1784 ITA0.5010.14304.20 

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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