Blitz: Individual Calculations May 2017
 Sonis, Francesco  Total change: 37.40  Rating chartPersonal card
 OP 2 ARZABLITZ ARZACHENA ITA 2017-04-23
RcRownchangeKK*chgGame
 1862 2118 9.00 9 1.87 20 37.40 
  Altea, Luca 1718  * ITA1.0010.08201.60 
  Mallo`, Danilo 1805 ITA1.0010.14202.80 
  Serra, Emanuele 1849 ITA1.0010.17203.40 
  Sonis, Luca 1810 ITA1.0010.14202.80 
  Messina, Giuseppe Ottavio 1979 ITA1.0010.31206.20 
  Bin-Suhayl, Ieysaa 1802 ITA1.0010.13202.60 
  Ciobanu, Camelia-Adriana wm2231 ROU1.0010.652013.00 
  Zuccarelli, Angelo 1843 ITA1.0010.17203.40 
  Ardu, Luigi 1718  * ITA1.0010.08201.60 
 * 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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