Individual Calculations January 2023
 Proietti Cobas, Jorge  Total change: 68.80  Rating chartPersonal card
 WE 11 Citta' di Palmanova - A Cervignano del Friuli ITA 2022-12-08
RcRownchangeKK*chgGame
 2033 1822 2.00 6 0.44 40 17.60 
  Perossa, Nicolas 2161 ITA0.001-0.1240-4.80 
  Vincenti, Leonardo 2036 ITA0.5010.274010.80 
  Negro, Roberto 2106 ITA0.001-0.1640-6.40 
  Budai, Leonardo 1756 ITA0.501-0.0940-3.60 
  Laco, Giuseppe 1913 ITA1.0010.624024.80 
  Iolis, Oleg 2228 BEL0.001-0.0840-3.20 

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)
 
 WE 23 Grand Hotel Adriatico - A Montesilvano ITA 2022-12-16
RcRownchangeKK*chgGame
 1973 1822 2.50 4 1.28 40 51.20 
  Giordani, Luca 1877 ITA1.0010.584023.20 
  Maldonado Gonzales, Stefano 2015 ITA1.0010.754030.00 
  Cassi, Elisa 2073 ITA0.001-0.1940-7.60 
  Ferrante, Marco 1928 ITA0.5010.14405.60 

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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