Individual Calculations July 2022
 Antoniacci, Riccardo  Total change: -19.00  Rating chartPersonal card
 FE 9 Cattolica - B Cattolica ITA 2022-06-04
RcRownchangeKK*chgGame
 1555 1739 4.00 7 -0.95 20 -19.00 
  Ciuffreda, Emanuele 1301 ITA1.0010.06201.20 
  Tomio, Dante 1650 ITA0.501-0.1220-2.40 
  Di Nallo, Federico 1532 ITA0.001-0.7720-15.40 
  Lorch, Stephan 1569 GER1.0010.28205.60 
  Mumelter, Erwin 1685 ITA1.0010.42208.40 
  Lauron, Wesley 1809 FRA0.001-0.4020-8.00 
  Berlato, Alberto 1339  * ITA0.501-0.4220-8.40 
 * 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)
 

 

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