Individual Calculations October 2022
 Graziani, Emma  Total change: 38.80  Rating chartPersonal card
 WE Citta' di Trieste - A Trieste ITA 2022-09-09
RcRownchangeKK*chgGame
 1577 1754 2.00 3 0.02 40 0.80 
  Bellotto, Adriano 1354  * ITA1.0010.08403.20 
  Vilone, Gennaro 1249 ITA1.0010.04401.60 
  Sajn, Simon 2127 SLO0.001-0.1040-4.00 
 * 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)
 
 CIS 2022 - Serie C Girone 22 Roma ITA 2022-09-16
RcRownchangeKK*chgGame
 1736 1754 2.00 2 0.95 40 38.00 
  Sarrecchia, Maurizio 1806 ITA1.0010.574022.80 
  Carola, Paolo 1666 ITA1.0010.384015.20 

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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