Rapid: Individual Calculations November 2023
 Cai, Roberto  Total change: -5.40  Rating chartPersonal card
 CAMPIONATO ITALIANO 25' 10'' 2023 ALASSIO ITA 2023-10-21
RcRownchangeKK*chgGame
 1920 1694 3.50 7 1.45 20 29.00 
  Carnicelli, Valerio f2367 ITA0.001-0.0120-0.20 
  Bellino, Osvaldo 1421 ITA1.0010.17203.40 
  Rotondaro, Alberto 2015 ITA0.001-0.1320-2.60 
  Nosengo, Piero 1555 ITA1.0010.31206.20 
  Mina, Marco 2000 ITA1.0010.862017.20 
  Tirelli, Mauro 2132 ITA0.001-0.0620-1.20 
  Andolfatto, Maria 1949 ITA0.5010.31206.20 

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)
 
 CAMPIONATO ITALIANO 12' 3'' 2023 ALASSIO ITA 2023-10-22
RcRownchangeKK*chgGame
 1583 1694 3.00 7 -1.72 20 -34.40 
  Yao, Stefano f2330 ITA0.001-0.0120-0.20 
  Bellino, Osvaldo 1421 ITA1.0010.17203.40 
  Sergi, Alessandro 1294  * ITA0.001-0.9220-18.40 
  Di Felice, Matteo Fausto 1457 ITA1.0010.20204.00 
  Orsini, Riccardo 1488 ITA0.001-0.7620-15.20 
  Simonelli, Mattia 1537 ITA0.001-0.7120-14.20 
  Guido, Pierpaolo 1553 ITA1.0010.31206.20 
 * 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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