Individual Calculations July 2011
 Guerrini, Donato  Total change: 8.40  Rating chartPersonal card
 FE 29 Isola d'Elba Capoliveri ITA 2011-05-07
RcRownchangeKK*chgGame
 2136 2011 3.50 8 0.56 15 8.40 
  Laketic, Gojko m2411  * SRB0.001-0.0815-1.20 
  Kopischke, Maik 1890 GER1.0010.34155.10 
  Horton-Kitchlew, Andrew 2100 ENG0.001-0.3815-5.70 
  Arigoni, Bruno 2071 ITA0.5010.08151.20 
  Albanesi, Roberto 1980 ITA1.0010.46156.90 
  Naumkin, Igor g2411  * RUS0.001-0.0815-1.20 
  Gromovs, Sergejs f2311 ITA0.001-0.1515-2.25 
  Fantana, Marin-Dumitru 1914 ROU1.0010.37155.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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