Individual Calculations February 2020
 Laurenzi, Edoardo  Total change: 58.40  Rating chartPersonal card
 WE 28 Citta' di Montecatini Terme - C Montecatini Terme ITA 2019-12-27
RcRownchangeKK*chgGame
 1563 1444 3.50 6 1.46 40 58.40 
  Zerba, Fabio 1652 ITA0.5010.274010.80 
  Di Maulo, Chiara 1498 ITA1.0010.584023.20 
  Casagrande, Filippo 1594 ITA0.001-0.3040-12.00 
  Muru, Massimo 1584 ITA1.0010.694027.60 
  Pisano, Giulia 1535 ITA0.5010.12404.80 
  Lari, Ferruccio 1517 ITA0.5010.10404.00 

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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