Individual Calculations July 2021
 Capossela, Fabio  Total change: 6.40  Rating chartPersonal card
 WE 21 Grand Hotel Adriatico - B Montesilvano ITA 2021-06-04
RcRownchangeKK*chgGame
 1676 1529 2.50 4 1.27 20 25.40 
  Mullanu, Davide 1661 ITA1.0010.682013.60 
  Spada, Dario 1767 ITA0.001-0.2020-4.00 
  Spada, Vittoria 1635 ITA1.0010.642012.80 
  Pocognoli, Gianfranco 1641 ITA0.5010.15203.00 

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)
 
 CR Emilia-Romagna 2021 Imola ITA 2021-06-18
RcRownchangeKK*chgGame
 1549 1529 1.00 4 -0.95 20 -19.00 
  Ballotti, Luca 1929  * ITA0.001-0.0820-1.60 
  Cebanu, Alice 1239 ITA1.0010.16203.20 
  Marani, Luca 1737 ITA0.001-0.2320-4.60 
  Tellarini, Lorenzo 1289 ITA0.001-0.8020-16.00 
 * 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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