Individual Calculations December 2020
 Marino, Giovanni  Total change: 19.60  Rating chartPersonal card
 OP 3 Settimanale Stefano Tatai Roma ITA 2020-10-01
RcRownchangeKK*chgGame
 1801 1950 5.00 6 0.98 20 19.60 
  Tomassi, Emidio 1650 ITA1.0010.15203.00 
  Tamburrini, Andrea 1550  * ITA1.0010.08201.60 
  Castelfranchi, Carlo 1990 ITA1.0010.562011.20 
  Beccarini, Giacomo 1957 ITA0.001-0.4920-9.80 
  Agostini, Maurizio 1774 ITA1.0010.27205.40 
  Marino, Danilo 1885 ITA1.0010.41208.20 
 * 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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