Rapid: Individual Calculations December 2022
 Bottega, Antonio  Total change: -4.40  Rating chartPersonal card
 OP RAPID A SQUADRE 3 VS 3 CERIGNOLA ITA 2022-11-20
RcRownchangeKK*chgGame
 1671 1870 5.50 8 -0.22 20 -4.40 
  Mancino, Renato 1470  * ITA1.0010.08201.60 
  Messina, Francesco 2023 ITA0.001-0.3020-6.00 
  Salvemini, Fabio 1744 ITA1.0010.33206.60 
  Scarano, Antonio 1366 ITA1.0010.04200.80 
  Disanti, Nicola 1678 ITA0.501-0.2520-5.00 
  Brunetti, Alberto 1854 ITA0.001-0.5220-10.40 
  Balzano, Giovanni 1723 ITA1.0010.30206.00 
  Sciusco, Lucia 1506 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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