Individual Calculations January 2017
 Tomassi, Emidio  Total change: -53.20  Rating chartPersonal card
 OP 1 Roma citta' aperta Roma ITA 2016-12-04
RcRownchangeKK*chgGame
 1798 1769 2.50 8 -1.33 40 -53.20 
  Alessio, Anna 1532 ITA1.0010.20408.00 
  Andreini, Federico 1388 ITA1.0010.09403.60 
  Marino, Giovanni 1947 ITA0.001-0.2740-10.80 
  Savanovic, Aleksandar m2169  * BIH0.001-0.0840-3.20 
  Martorelli, Antonio m2169  * ITA0.001-0.0840-3.20 
  Scaccia, Mattia 1486 ITA0.501-0.3440-13.60 
  Imbrogno, Rinaldo 2093 ITA0.001-0.1340-5.20 
  Fabbri, Morgana 1599 ITA0.001-0.7240-28.80 
 * 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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