Individual Calculations April 2013
 Di Cecco, Giuseppe  Total change: 1.80  Rating chartPersonal card
 CIS 2013 - A1 Girone 3 Perugia ITA 2013-03-15
RcRownchangeKK*chgGame
 2272 2090 1.50 5 0.06 30 1.80 
  Fierro, Baquero Martha mwg2355 ECU0.001-0.1830-5.40 
  Diotallevi, Maurizio 2011 ITA1.0010.393011.70 
  Tocchioni, Doriano f2221 ITA0.001-0.3230-9.60 
  Horvath, Jozsef g2490  * HUN0.001-0.0830-2.40 
  Drei, Andrea f2283 ITA0.5010.25307.50 
 * 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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