Individual Calculations July 2021
 Budai, Leonardo  Total change: -48.40  Rating chartPersonal card
 OP Pordenone U8-10-12 Pordenone ITA 2021-05-28
RcRownchangeKK*chgGame
 1247 1454 1.00 2 -0.53 40 -21.20 
  Budai, Federico 1240 ITA0.501-0.2740-10.80 
  Mazzi, Leonardo 1254 ITA0.501-0.2640-10.40 

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)
 
 CIG 2021 - CR Friuli-Venezia Giulia U8-10-12 Cervignano del Friuli ITA 2021-06-25
RcRownchangeKK*chgGame
 1196 1440 2.50 4 -0.68 40 -27.20 
  Codaro, Alice 1064 ITA1.0010.09403.60 
  Mazzi, Leonardo 1202 ITA0.001-0.8040-32.00 
  Bolzon, Alex 1201 ITA1.0010.20408.00 
  Budai, Federico 1318 ITA0.501-0.1740-6.80 

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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