Individual Calculations August 2021
 Zingaretti, Primo  Total change: -3.80  Rating chartPersonal card
 WE Usciamo dallo stallo - B Falconara Marittima ITA 2021-07-09
RcRownchangeKK*chgGame
 1348 1573 3.50 5 -0.19 20 -3.80 
  Giovetti, Valerio 1173  * ITA1.0010.08201.60 
  Citriniti, Giulio 1177 ITA0.501-0.4220-8.40 
  Tranquilli, Marco 1216 ITA1.0010.11202.20 
  Cappellari, Mario 1594 ITA1.0010.532010.60 
  Viti, Matteo 1582 ITA0.001-0.4920-9.80 
 * 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)
 

 

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