Individual Calculations June 2015
 Salvador, Roland  Total change: 3.60  Rating chartPersonal card
 OP 4 Memorial Renato Didoni Milano ITA 2015-04-25
RcRownchangeKK*chgGame
 2079 2433 6.50 7 0.36 10 3.60 
  Cerioni, Armando 2033  * ITA1.0010.08100.80 
  Lanzani, Giuliano 2033  * ITA1.0010.08100.80 
  Vezzosi, Paolo m2339 ITA0.501-0.1310-1.30 
  D Alfonso, Nicola 2049 ITA1.0010.09100.90 
  Nordio, Giorgio 2033  * ITA1.0010.08100.80 
  Gaggino, Davide 2033  * ITA1.0010.08100.80 
  Neri, Angelo 2033  * ITA1.0010.08100.80 
 * 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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