Individual Calculations February 2019
 Pedrazzi, Giuseppe  Total change: -20.20  Rating chartPersonal card
 FE 27 Citta' di Montecatini Terme - A Montecatini Terme ITA 2018-12-27
RcRownchangeKK*chgGame
 1947 1944 2.00 6 -1.01 20 -20.20 
  Tocchioni, Doriano f2183 ITA0.001-0.2020-4.00 
  Piangerelli, Michele 1888 ITA0.001-0.5820-11.60 
  Casagrande, Federico 1905 ITA0.001-0.5520-11.00 
  Bardi, Giuliano 1835 ITA1.0010.35207.00 
  Viaggi, Stefano 2049 ITA0.5010.14202.80 
  Bechelli, Flavio 1822 ITA0.501-0.1720-3.40 

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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