Individual Calculations July 2022
 Battaglini, Marco  Total change: 18.00  Rating chartPersonal card
 WE Empoli loves chess - B Empoli ITA 2022-06-04
RcRownchangeKK*chgGame
 1535 1725 4.00 5 0.45 40 18.00 
  Brotini, Stefania 1325  * ITA1.0010.08403.20 
  De Angelis, Stefano 1350 ITA1.0010.09403.60 
  Dubois, Martine wm1762 MNC0.001-0.4540-18.00 
  Pasta, Pietro 1731 ITA1.0010.514020.40 
  Santoni, Federico 1508 ITA1.0010.22408.80 
 * 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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