Individual Calculations January 2022
 Predan, Luca  Total change: 51.20  Rating chartPersonal card
 WE 10 Citta' di Palmanova - C Cervignano del Friuli ITA 2021-12-03
RcRownchangeKK*chgGame
 1621 1503 3.00 5 1.28 40 51.20 
  Milicevic, Zoran 1614 ITA1.0010.654026.00 
  Grudina, Marco 1632 ITA0.5010.17406.80 
  Piazzetta, Mattia 1532 ITA1.0010.544021.60 
  Belli, Francesco 1628 ITA0.5010.17406.80 
  Gasperi, Fosco 1698 ITA0.001-0.2540-10.00 

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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