Individual Calculations June 2015
 Lanzani, Giuliano  Total change: -9.60  Rating chartPersonal card
 OP 4 Memorial Renato Didoni Milano ITA 2015-04-25
RcRownchangeKK*chgGame
 1983 1966 2.50 6 -0.48 20 -9.60 
  Neri, Angelo 1846 ITA1.0010.34206.80 
  Salvador, Roland g2366  * ITA0.001-0.0820-1.60 
  Botta, Massimiliano 1913 ITA0.001-0.5720-11.40 
  Gaggino, Davide 1854 ITA0.501-0.1520-3.00 
  Nordio, Giorgio 1870 ITA0.501-0.1320-2.60 
  D Alfonso, Nicola 2049 ITA0.5010.11202.20 
 * 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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