Individual Calculations March 2023
 Pazzaglini, Tommaso  Total change: 34.00  Rating chartPersonal card
 CP Prato e Firenze 2023 Prato ITA 2023-02-18
RcRownchangeKK*chgGame
 1490 1320 2.50 5 0.85 40 34.00 
  Celati, Sara Duse Elena 1737 ITA0.001-0.0740-2.80 
  Bargiacchi, Niccolo 1776 ITA0.001-0.0640-2.40 
  Bandinelli, Constantin 1111 ITA1.0010.23409.20 
  Vari, Claudio 1486 ITA1.0010.724028.80 
  Cosci, Martino 1339 ITA0.5010.03401.20 

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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