Individual Calculations June 2023
 Predan, Dino  Total change: -0.40  Rating chartPersonal card
 OP 17 Del Carso Trieste ITA 2023-04-29
RcRownchangeKK*chgGame
 1764 1310 1.00 3 0.49 20 9.80 
  Mocchi, Tullio f2195 ITA0.0010.00200.00 
  Predan, Luca 1753 ITA0.001-0.0620-1.20 
  Milic, Prvoslav Lj 1344 SRB1.0010.552011.00 

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)
 
 CIS 2023 - Serie Promozione Friuli-Venezia Giulia Cervignano del Friuli ITA 2023-05-19
RcRownchangeKK*chgGame
 1083 1298 1.00 1 0.23 20 4.60 
  Cancian, Lorenzo 1083 ITA1.0010.23204.60 

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)
 
 CR Friuli-Venezia Giulia 2023 Cervignano del Friuli ITA 2023-05-26
RcRownchangeKK*chgGame
 1580 1298 0.00 3 -0.74 20 -14.80 
  Budai, Leonardo 1914 ITA0.001-0.0220-0.40 
  Bellotto, Adriano 1282 ITA0.001-0.5220-10.40 
  Ferlan, Riccardo 1543 ITA0.001-0.2020-4.00 

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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