Individual Calculations August 2017
 Lanzani, Mario  Total change: -8.90  Rating chartPersonal card
 WE 2 Ricordando Stefano Leopardi Lanzo d'Intelvi ITA 2017-06-23
RcRownchangeKK*chgGame
 1949 2288 3.50 5 -0.89 10 -8.90 
  D Avino, Luca 1947 ITA0.001-0.8810-8.80 
  Juretic, Lejla 1888  * ITA1.0010.08100.80 
  Regondi, Lorenzo 1929 ITA0.501-0.4010-4.00 
  Prete, Alessandro 1926 ITA1.0010.10101.00 
  Dionigi, Riccardo 2053 ITA1.0010.21102.10 
 * 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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