Individual Calculations October 2021
 Beliman, Alexandro  Total change: 54.80  Rating chartPersonal card
 OP 6 Citta' di Ancona Falconara Marittima ITA 2021-09-03
RcRownchangeKK*chgGame
 1659 1870 3.50 5 -0.25 40 -10.00 
  Curzi, Iacopo 1470  * ITA1.0010.08403.20 
  Caressa, Marco 1612 ITA1.0010.18407.20 
  De Paolis, Diego 1715 ITA0.501-0.2140-8.40 
  Perogio, Lorenzo 1862 ITA0.501-0.0140-0.40 
  Pocognoli, Gianfranco 1637 ITA0.501-0.2940-11.60 
 * 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)
 
 CIS 2021 - Serie C Girone 22 Roma ITA 2021-09-17
RcRownchangeKK*chgGame
 1897 1870 3.00 3 1.62 40 64.80 
  Guerrieri, Federico 1797 ITA1.0010.404016.00 
  De Carolis, Massimo 1962 ITA1.0010.634025.20 
  Stirpe, Claudio 1933 ITA1.0010.594023.60 

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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