Individual Calculations April 2021
 D Antrassi, Luca  Total change: 7.80  Rating chartPersonal card
 WE Primavera a Roma 2021 - A Roma ITA 2021-03-26
RcRownchangeKK*chgGame
 1925 1765 2.00 5 0.39 20 7.80 
  Maxion, Dirk f2111 GER0.001-0.1120-2.20 
  Lombardi, Michele 1828 ITA1.0010.592011.80 
  Bonelli, Federico 1787 ITA0.5010.03200.60 
  Brozzi, Danilo 1734 ITA0.501-0.0420-0.80 
  Vuelban, Virgilio m2165  * PHI0.001-0.0820-1.60 
 * 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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