Individual Calculations October 2021
 Giannicchi, Alessandro  Total change: 0.00  Rating chartPersonal card
 WE Lucca chess festival - C Lucca ITA 2021-09-10
RcRownchangeRpKK*chgGame
 1548 0 0.00 3 0.00 748   0.00 
  Pinarelli, Giuseppe 1648 ITA0.0010.00 0.00 
  Coppola, Giuseppe 1409 ITA0.0010.00 0.00 
  Maglioni, Leonardo 1587 ITA0.0010.00 0.00 

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 16 Campi Bisenzio ITA 2021-09-17
RcRownchangeRpKK*chgGame
 1627 0 1.50 3 0.00 1627   0.00 
  Redo, Giorgio 2078 ITA0.5010.00 0.00 
  Sergi, Alessandro 1120 ITA1.0010.00 0.00 
  Giorgi, Ezio Alberto 1682 ITA0.0010.00 0.00 

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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