Individual Calculations November 2022
 Palma, Stefano  Total change: -41.80  Rating chartPersonal card
 FE Isola del sole - B Grado ITA 2022-09-24
RcRownchangeKK*chgGame
 1460 1730 5.00 9 -2.09 20 -41.80 
  Omacini, Mario 1346 ITA1.0010.09201.80 
  Fabjan, Boris 1524 ITA1.0010.24204.80 
  Zielinski, Hubert 1792 POL0.001-0.4120-8.20 
  Kroezen, Roland 1670 NED0.001-0.5820-11.60 
  Vivoli, Alessandro 1493 SMR0.001-0.8020-16.00 
  Marinig, Lorenzo 1251 ITA0.001-0.9520-19.00 
  Lettera, Fabio 1330  * ITA1.0010.08201.60 
  Kofler, Albin Ernst 1490 ITA1.0010.20204.00 
  Bellotto, Adriano 1243 ITA1.0010.04200.80 
 * 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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