Individual Calculations February 2020
 Martino, Antonio M.  Total change: -3.20  Rating chartPersonal card
 CP Lodi 2020 Lodi ITA 2020-01-17
RcRownchangeKK*chgGame
 1756 1957 2.00 3 -0.16 20 -3.20 
  Dragoni, Gianfranco 1708 ITA0.501-0.3120-6.20 
  Marzatico, Luca 2004 ITA0.5010.07201.40 
  Haulotte, Roberto 1557  * ITA1.0010.08201.60 
 * 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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