Individual Calculations June 2023
 Valenza, Marco  Total change: 14.40  Rating chartPersonal card
 CIS 2023 - Serie C Girone 29 Sardara ITA 2023-05-19
RcRownchangeKK*chgGame
 1580 1603 3.00 5 0.36 40 14.40 
  Pannella, Antonello 1535 ITA1.0010.414016.40 
  Casu, Matteo 1709 ITA0.001-0.3640-14.40 
  Sotgiu, Roberto 1530 ITA0.501-0.1040-4.00 
  Costa, Gabriele 1357 ITA1.0010.19407.60 
  Mela, Francesco 1771 ITA0.5010.22408.80 

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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