Individual Calculations December 2023
 Davi, Alessandro  Total change: 18.00  Rating chartPersonal card
 Settimanale 11 Trofeo Pistone - A Rounds 1-2-3-4 Torino ITA 2023-11-06
RcRownchangeKK*chgGame
 2071 2184 3.50 4 0.90 20 18.00 
  Sorcinelli, Francesco 2001 ITA1.0010.26205.20 
  Bringas Osuna, Ivan Jarek 2119 MEX1.0010.41208.20 
  Nardelli, Marco 2177 ITA1.0010.49209.80 
  Lizzul Coppe, Mirko 1986 ITA0.501-0.2620-5.20 

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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