Individual Calculations January 2022
 Caldarola, Stefano  Total change: 6.80  Rating chartPersonal card
 OP Alfiere e cavallo...al Silos Settala ITA 2021-12-18
RcRownchangeKK*chgGame
 1676 1716 3.00 5 0.34 20 6.80 
  Zangheratti, Daniele 1800 ITA0.001-0.3820-7.60 
  Pallaro, Ulisse 1333 ITA1.0010.09201.80 
  Moroni, Luca 1680 ITA0.501-0.0520-1.00 
  Bettini, Massimo 1774 ITA1.0010.582011.60 
  Liloni, Francesco Mattia 1791 ITA0.5010.10202.00 

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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