Individual Calculations July 2021
 Sanna, Yuri  Total change: -6.80  Rating chartPersonal card
 CR Sardegna 2021 Oristano ITA 2021-05-29
RcRownchangeKK*chgGame
 1780 2021 3.50 6 -1.07 20 -21.40 
  Valenza, Marco 1621  * ITA1.0010.08201.60 
  Dessy, Eugenio 1621  * ITA1.0010.08201.60 
  Di Pietro, Vincenzo 1793 ITA0.501-0.2920-5.80 
  Bonali, Leonardo 1969 ITA0.001-0.5720-11.40 
  Ardu, Luigi 1621  * ITA1.0010.08201.60 
  Altea, Alessandro 2056 ITA0.001-0.4520-9.00 
 * 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)
 
 FE 12 Dolomiti - A Forni di Sopra ITA 2021-06-13
RcRownchangeKK*chgGame
 2142 2021 4.00 9 0.73 20 14.60 
  Gschnitzer, Adrian m2413 GER0.5010.42208.40 
  Cassi, Elisa 1971 ITA1.0010.43208.60 
  Solomon, Kenny g2344 RSA0.5010.37207.40 
  Lumachi, Gabriele f2307 ITA0.001-0.1620-3.20 
  Hagner, Bennet 2126 GER0.5010.14202.80 
  Mueller, Philipp 2237 GER0.001-0.2220-4.40 
  Ranfagni, Stefano 1867 ITA0.501-0.2120-4.20 
  Rempe, Jonas 1957 GER1.0010.41208.20 
  Colonetti, Fabio 2056 ITA0.001-0.4520-9.00 

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)
 

 

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