Individual Calculations September 2023
 Mignoni, Simone  Total change: -47.60  Rating chartPersonal card
 WE 3 La regina degli scacchi a Roma - D Roma ITA 2023-07-28
RcRownchangeKK*chgGame
 1335 1177 0.00 4 -1.19 40 -47.60 
  Lazzari, Luca 1391 ITA0.001-0.2340-9.20 
  Venuto, Massimo 1406 ITA0.001-0.2140-8.40 
  Pica, Polivia 1322 ITA0.001-0.3140-12.40 
  Sartori, Giulio 1219 ITA0.001-0.4440-17.60 

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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