Individual Calculations January 2023
 Bonelli, Federico  Total change: 17.20  Rating chartPersonal card
 WE 2 Hotel Donatello - A Imola ITA 2022-12-08
RcRownchangeKK*chgGame
 1937 1857 3.50 6 1.10 40 44.00 
  Paduano, Claudio c2080 ITA0.001-0.2240-8.80 
  Trevisan, Stefano 1766 ITA1.0010.384015.20 
  Kaci, Zamir 1940 ALB1.0010.614024.40 
  Ballotti, Luca c2102 ITA0.001-0.2040-8.00 
  Pazzini, Elia 1806 ITA1.0010.434017.20 
  Brini, Dario 1927 ITA0.5010.10404.00 

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)
 
 WE 23 Grand Hotel Adriatico - A Montesilvano ITA 2022-12-16
RcRownchangeKK*chgGame
 1908 1857 1.50 5 -0.67 40 -26.80 
  Paduano, Claudio c2080 ITA0.001-0.2240-8.80 
  Arbore, Daniele 1935 ITA0.001-0.3940-15.60 
  Seccia, Alessandro 1833 ITA0.501-0.0340-1.20 
  Garau, Francesca 1855 ITA0.5010.00400.00 
  Bergamaschi, Elia 1837 ITA0.501-0.0340-1.20 

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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