Rapid: Individual Calculations August 2015
 Urbisaglia, Elvio  Total change: -9.20  Rating chartPersonal card
 MARATONA RAPID 2015 - TAPPA 10 TRIESTE ITA 2015-07-18
RcRownchangeKK*chgGame
 1694 1311 0.00 5 -0.46 20 -9.20 
  Gruden, Matej 1711  * ITA0.001-0.0820-1.60 
  Possa, Alberto 1711  * ITA0.001-0.0820-1.60 
  Poli, Diego 1626 ITA0.001-0.1420-2.80 
  Vivoda, Sergio 1711  * ITA0.001-0.0820-1.60 
  Chiandussi, Stefano 1711  * ITA0.001-0.0820-1.60 
 * 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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