Individual Calculations September 2021
 De Lorenzis, Raffaella  Total change: 19.20  Rating chartPersonal card
 FE 19 Spilimbergo - C Spilimbergo ITA 2021-08-11
RcRownchangeKK*chgGame
 1300 1342 3.00 5 0.24 40 9.60 
  Ruggiero, Giovanni 1105 ITA1.0010.20408.00 
  Rossi, Davide 1398 ITA0.5010.08403.20 
  Budai, Federico 1359 ITA0.5010.02400.80 
  Gallo, Fausto 1349 ITA0.5010.01400.40 
  Cossio, Lorenzo 1289 ITA0.501-0.0740-2.80 

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)
 
 CIG 2021 - Finale U18 femminile Salsomaggiore Terme ITA 2021-08-22
RcRownchangeKK*chgGame
 1509 1342 2.50 7 0.24 40 9.60 
  Rinaudo, Giada 1742  * ITA0.001-0.0840-3.20 
  Triolo, Martina 1421 ITA0.5010.11404.40 
  Beraldo, Emma 1267 ITA0.501-0.1040-4.00 
  Bruno, Eleonora 1721 ITA0.5010.414016.40 
  Taverna, Marta 1241 ITA0.501-0.1440-5.60 
  Seghetta, Giulia 1431 ITA0.001-0.3840-15.20 
  Maione, Melissa 1742  * ITA0.5010.424016.80 
 * 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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