Individual Calculations October 2021
 Pastore, Cosmas  Total change: -4.60  Rating chartPersonal card
 WE 23 Lazio Scacchi - A Roma ITA 2021-09-03
RcRownchangeKK*chgGame
 1731 1837 3.00 5 -0.15 20 -3.00 
  Nardoni, Matteo 1473 ITA1.0010.10202.00 
  Machidon, Cristi f2237  * MDA0.001-0.0820-1.60 
  Grasso, Giuseppe 1484 ITA1.0010.11202.20 
  Zotti, Enrico 1788 ITA0.001-0.5720-11.40 
  Brozzi, Danilo 1675 ITA1.0010.29205.80 
 * 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)
 
 CIS 2021 - Serie C Girone 20 Perugia ITA 2021-09-10
RcRownchangeKK*chgGame
 1514 1837 2.50 3 -0.08 20 -1.60 
  Bassini, Massimo 1639 ITA1.0010.24204.80 
  Siloci, Paolo 1437  * ITA0.501-0.4220-8.40 
  Capossela, Fabio 1467 ITA1.0010.10202.00 
 * 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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