Rapid: Individual Calculations September 2023
 Fargetta, Chiara  Total change: 39.60  Rating chartPersonal card
 OP 8 RAPID A SQUADRE LA TORRE RIPOSTO ITA 2023-08-19
RcRownchangeKK*chgGame
 1508 1276 2.00 4 0.99 40 39.60 
  Alibrandi, Alfredo 1658 ITA0.001-0.0940-3.60 
  Ferrarello, Francesco 1492 ITA1.0010.784031.20 
  Grasso, Mario 1701 ITA0.001-0.0740-2.80 
  Giuliano, Carlo 1182 ITA1.0010.374014.80 

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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