Individual Calculations September 2022
 Sala, Giulia  Total change: 45.60  Rating chartPersonal card
 WE 2 La regina degli scacchi a Roma - A Roma ITA 2022-07-29
RcRownchangeKK*chgGame
 2178 1958 2.50 5 1.34 40 53.60 
  Orfini, Nicolo 2221 ITA1.0010.824032.80 
  Pasini, Nicolo f2244 ITA0.001-0.1640-6.40 
  Colonetti, Fabio 2152 ITA0.001-0.2540-10.00 
  Aleksic, Nenad m2268 SRB0.5010.364014.40 
  Maione, Melissa 2005 ITA1.0010.574022.80 

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 Bella Italia - A Lignano Sabbiadoro ITA 2022-08-17
RcRownchangeKK*chgGame
 2114 1958 2.50 9 -0.20 40 -8.00 
  Titze, Leo 2182 ITA0.001-0.2240-8.80 
  Montorsi, Matteo 2100 ITA0.5010.19407.60 
  Seres, Bela f2207 HUN0.001-0.1940-7.60 
  Olmo Vega, Diego 2035 ESP1.0010.614024.40 
  Perossa, Nicolas 2060 ITA0.5010.14405.60 
  Bettalli, Francesco f2249 ITA0.5010.354014.00 
  Heredia Serrano, Carla wg2072 ECU0.001-0.3440-13.60 
  Colonetti, Fabio 2152 ITA0.001-0.2540-10.00 
  Bartolozzi, Roberto 1967 ITA0.001-0.4940-19.60 

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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