Individual Calculations April 2020
 Piccioni, Leandro  Total change: -27.20  Rating chartPersonal card
 OP 39 Settimanale SS Lazio Roma ITA 2020-01-29
RcRownchangeKK*chgGame
 1527 1207 0.00 5 -0.68 40 -27.20 
  D Eva, Maurizio 1607  * ITA0.001-0.0840-3.20 
  Bruni, Andrea 1535 ITA0.001-0.1340-5.20 
  Rabiti, Roberto 1446 ITA0.001-0.2040-8.00 
  Morgante, Domenico 1555 ITA0.001-0.1140-4.40 
  Rinaldi, Mario 1490 ITA0.001-0.1640-6.40 
 * 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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