Blitz: Individual Calculations May 2017
 Messina, Giuseppe Ottavio  Total change: 23.60  Rating chartPersonal card
 OP 2 ARZABLITZ ARZACHENA ITA 2017-04-23
RcRownchangeKK*chgGame
 1855 1979 7.00 9 1.18 20 23.60 
  Atzori, Filippo 1579  * ITA1.0010.08201.60 
  Iandolo, Giovanni 1768 ITA1.0010.23204.60 
  Zuccarelli, Angelo 1843 ITA1.0010.32206.40 
  Ciobanu, Camelia-Adriana wm2231 ROU1.0010.812016.20 
  Sonis, Francesco m2118 ITA0.001-0.3120-6.20 
  Sonis, Luca 1810 ITA1.0010.28205.60 
  Serra, Emanuele 1849 ITA1.0010.32206.40 
  Cirina, Gianluca 1844 ITA1.0010.32206.40 
  Cossu, Andrea 1652 ITA0.001-0.8720-17.40 
 * 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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