Individual Calculations June 2023
 Arata, Alessio  Total change: 7.20  Rating chartPersonal card
 CIS 2023 - Serie C Girone 4 Genova ITA 2023-05-19
RcRownchangeKK*chgGame
 1699 1580 2.00 5 0.18 40 7.20 
  Cardona, Paolo 1869 ITA0.001-0.1640-6.40 
  Taiuti, Mauro 1908 ITA0.5010.374014.80 
  Nanni, Sergio 1506 ITA1.0010.404016.00 
  Benedetti, Lorenzo 1587 ITA0.001-0.4940-19.60 
  Barbero, Filippo 1626 ITA0.5010.06402.40 

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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