Individual Calculations December 2023
 Rossi, Gianni  Total change: -35.00  Rating chartPersonal card
 WE 27 Autunno scacchistico veneziano - Memorial Mario Monticelli - C Venezia ITA 2023-10-13
RcRownchangeKK*chgGame
 1290 1496 2.00 5 -1.75 20 -35.00 
  Piovesan, Sara 1234 ITA0.001-0.8220-16.40 
  Zanon, Dante 1124 ITA1.0010.10202.00 
  Girardi, Alvise 1322 ITA1.0010.27205.40 
  Gambarotto, Paolo 1370 ITA0.001-0.6720-13.40 
  Adel, Sarah 1398 ITA0.001-0.6320-12.60 

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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