Individual Calculations September 2022
 Mori, Andrea  Total change: -9.00  Rating chartPersonal card
 WE 2 La regina degli scacchi a Roma - A Roma ITA 2022-07-29
RcRownchangeKK*chgGame
 2002 1922 1.50 5 -0.45 20 -9.00 
  Alessandrini, Giacomo 2085 ITA0.001-0.2820-5.60 
  Maione, Melissa 2005 ITA0.001-0.3920-7.80 
  Isufaj, Genci 1984 ITA0.001-0.4120-8.20 
  Di Girolamo, Nicolo 1962 ITA1.0010.562011.20 
  Falchi, Claudio 1973 ITA0.5010.07201.40 

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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