Individual Calculations June 2023
 Foroni, Francesco  Total change: -41.80  Rating chartPersonal card
 CIS 2023 - Serie C Girone 19 Montesilvano ITA 2023-05-19
RcRownchangeKK*chgGame
 1554 1661 0.50 3 -1.31 20 -26.20 
  Pancottini, Daniele 1261  * ITA0.001-0.9220-18.40 
  De Felici, Roberto 1732 ITA0.001-0.4020-8.00 
  Romero Gonzalez, Carlos Leander 1670 ITA0.5010.01200.20 
 * 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)
 
 CR Lombardia 2023 Gallarate ITA 2023-05-26
RcRownchangeKK*chgGame
 1655 1661 2.00 5 -0.78 20 -15.60 
  Boraso, Alessio f2322 ITA0.001-0.0120-0.20 
  Pambieri, Victor 1392 ITA0.501-0.3320-6.60 
  Guarnieri, Federico 1270 ITA1.0010.09201.80 
  Giannini, Mario 1833 ITA0.5010.23204.60 
  Davanzo Lancharro, Aitor 1458 ITA0.001-0.7620-15.20 

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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