Individual Calculations November 2023
 Carbone, Stefano  Total change: -15.00  Rating chartPersonal card
 WE Felice Bosi 2023 - A Milano ITA 2023-10-06
RcRownchangeKK*chgGame
 1546 2027 4.00 5 -0.75 20 -15.00 
  Dal Bello, Alessandro 1614 ITA0.001-0.9320-18.60 
  Obeid, Omar 1627  * LBN1.0010.08201.60 
  Besse De Laromiguiere, Amaury 1546 FRA1.0010.05201.00 
  Scovazzi, Tullio 1458 ITA1.0010.02200.40 
  Giganti, Marco 1487 ITA1.0010.03200.60 
 * 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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