Individual Calculations July 2024
 Barbieri Viale, Elettra  Total change: -22.00  Rating chartPersonal card
 OP 3 Scacchi in fortezza San Leo ITA 2024-06-17
RcRownchangeKK*chgGame
 1603 1539 2.50 7 -0.55 40 -22.00 
  Marta, Daniele 1939  * ITA0.5010.424016.80 
  Canubas, Chloie Elizabeth 1769 ITA0.001-0.2140-8.40 
  Canoro, Lorenzo 1464 ITA0.001-0.6040-24.00 
  Dettori, Andrej 1436 ITA1.0010.364014.40 
  Sordi, Giada 1492 ITA0.501-0.0740-2.80 
  Donetti, Igor 1431 ITA0.501-0.1540-6.00 
  Calissano, Corrado 1687 ITA0.001-0.3040-12.00 
 * 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)
 

 

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