Individual Calculations October 2021
 Maione, Melissa  Total change: 7.20  Rating chartPersonal card
 CIS 2021 - Serie A1 Girone 3 Montesilvano ITA 2021-09-17
RcRownchangeKK*chgGame
 1953 1874 2.00 5 0.00 40 0.00 
  Gabbani, Sara 1923 ITA1.0010.574022.80 
  Adinolfi, Vincenzo 2006 ITA0.001-0.3240-12.80 
  Messina, Enrico 2149 ITA0.001-0.1740-6.80 
  Di Mantino, Mauro 1894 ITA0.5010.03401.20 
  Topini, Michele 1793 ITA0.501-0.1140-4.40 

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)
 
 CISF 2021 - Finale nazionale Montesilvano ITA 2021-09-22
RcRownchangeKK*chgGame
 1810 1874 3.50 6 0.18 40 7.20 
  De Rosa, Mariagrazia wf2055 ITA0.001-0.2640-10.40 
  Grimaldi, Angela Flavia wf2078 ITA0.5010.264010.40 
  Oselladore, Miryam 1474  * ITA1.0010.08403.20 
  Paparella, Nicole Samantha 1733 ITA1.0010.314012.40 
  Guerini, Silvia Jr 2016 ITA0.5010.19407.60 
  Di Maulo, Chiara 1506 ITA0.501-0.4040-16.00 
 * 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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