Individual Calculations September 2023
 Zerba, Fabio  Total change: -29.00  Rating chartPersonal card
 FE 21 Spilimbergo - C Spilimbergo ITA 2023-08-11
RcRownchangeKK*chgGame
 1544 1484 1.50 7 -1.45 20 -29.00 
  Perea Sardon, Francisco Javier 1633 ESP0.001-0.3020-6.00 
  Losso, Agostino 1611 ITA0.001-0.3320-6.60 
  Sottroi, Carlo 1672 ITA0.001-0.2620-5.20 
  Despeyroux, David 1314 ITA1.0010.28205.60 
  Danese, Aldo 1626 ITA0.5010.19203.80 
  Biserni, Federica 1484 ITA0.001-0.5020-10.00 
  Benini, Sofia 1465 ITA0.001-0.5320-10.60 

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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