Individual Calculations March 2020
 Moriggi, Alessandro  Total change: 54.20  Rating chartPersonal card
 13 Settimanale Memorial Salvatore Nobile - A Roma ITA 2020-01-09
RcRownchangeKK*chgGame
 1775 1478 4.00 8 2.71 20 54.20 
  Macchini, Bruno 1855 ITA0.001-0.0920-1.80 
  Agostini, Maurizio 1741 ITA0.5010.32206.40 
  Roberti, Bruno 1831 ITA1.0010.892017.80 
  Gensabella, Paolo 1716 ITA0.5010.30206.00 
  Marino, Danilo 1854 ITA0.001-0.0920-1.80 
  Renzi, Alessio 1745 ITA1.0010.822016.40 
  Castelfranchi, Carlo 1878  * ITA0.001-0.0820-1.60 
  Raccah, Ascer 1580 ITA1.0010.642012.80 
 * 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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