Individual Calculations June 2022
 Costantino, Claudio Emanuele  Total change: 45.60  Rating chartPersonal card
 OP Primavera a Roma 2022 Roma ITA 2022-05-06
RcRownchangeKK*chgGame
 1821 1588 2.00 4 1.14 40 45.60 
  Farina, Saverio 1937 ITA0.5010.394015.60 
  Buffoni, Luca 1747 ITA0.5010.21408.40 
  Centomani, Lorenzo 1840 ITA0.5010.314012.40 
  Vertuccio, Roberto 1760 ITA0.5010.23409.20 

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)
 

 

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