Individual Calculations June 2017
 Leanza, Marco  Total change: 4.00  Rating chartPersonal card
 CP Enna 2017 Enna ITA 2017-05-12
RcRownchangeKK*chgGame
 1640 1588 1.50 3 0.10 40 4.00 
  Nigrelli, Dario 1420 ITA1.0010.284011.20 
  Santagati, Alessandro f1988  * ITA0.001-0.0840-3.20 
  Arangio, Roberto 1512 ITA0.501-0.1040-4.00 
 * 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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