Individual Calculations September 2021
 Giangiuli, Saverio  Total change: 8.00  Rating chartPersonal card
 WE Amelia - B Amelia ITA 2021-07-23
RcRownchangeKK*chgGame
 1505 1372 2.00 4 0.60 40 24.00 
  Lombardi, Michele 1772  * ITA0.001-0.0840-3.20 
  Cozzi, Claudio 1182 ITA1.0010.254010.00 
  Capossela, Fabio 1535 ITA1.0010.724028.80 
  Battaglini, Marco 1531 ITA0.001-0.2940-11.60 
 * 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)
 
 WE La regina degli scacchi a Roma - D Roma ITA 2021-07-30
RcRownchangeKK*chgGame
 1386 1372 1.00 3 -0.40 40 -16.00 
  Condorelli, Pietro 1527 ITA0.001-0.2940-11.60 
  Cecconi, Adriano 1549 ITA0.001-0.2740-10.80 
  Bellucci, Matteo 1082 ITA1.0010.16406.40 

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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