Individual Calculations April 2022
 Dalle Case, Rossano  Total change: -13.60  Rating chartPersonal card
 WE Primavera al Cristallo - B Cattolica ITA 2022-03-18
RcRownchangeKK*chgGame
 1434 1156 0.00 3 -0.68 20 -13.60 
  Bonetti, Alberto 1575 ITA0.001-0.0720-1.40 
  Pocognoli, Gianfranco 1609 ITA0.001-0.0620-1.20 
  Carlino, Alessandro 1117 ITA0.001-0.5520-11.00 

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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