Individual Calculations January 2022
 Crepaldi, Manuele  Total change: -30.20  Rating chartPersonal card
 46 Settimanale San Matteo - A Nichelino ITA 2021-11-26
RcRownchangeKK*chgGame
 1690 1759 2.00 6 -1.51 20 -30.20 
  Ferretti, Carlo 2062 ITA0.001-0.1420-2.80 
  Di Stefano, Marco 1713 ITA0.001-0.5620-11.20 
  Rubino, Michele 1428 ITA1.0010.12202.40 
  Lieggi, Daniele 1661 ITA0.001-0.6320-12.60 
  Lania, Michele 1510 ITA0.001-0.8120-16.20 
  Ferrario, Enrico 1766 ITA1.0010.512010.20 

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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