Individual Calculations May 2018
 Careddu, Angelo  Total change: 41.60  Rating chartPersonal card
 FE 3 Citta' di Arzachena Arzachena ITA 2018-03-30
RcRownchangeKK*chgGame
 1918 1696 3.50 6 2.08 20 41.60 
  Messina, Giuseppe Ottavio 2007 ITA0.001-0.1420-2.80 
  Pannella, Leopoldo 1871 ITA0.001-0.2720-5.40 
  Paoli, Guillaume 1820 FRA1.0010.672013.40 
  Battasi, Antonio Domenico 1743 ITA1.0010.572011.40 
  Marty, Brice 2096  * FRA0.5010.42208.40 
  Sanna, Yuri 1970 ITA1.0010.832016.60 
 * 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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