Individual Calculations July 2021
 Mazzi, Leonardo  Total change: 48.00  Rating chartPersonal card
 OP Pordenone U8-10-12 Pordenone ITA 2021-05-28
RcRownchangeKK*chgGame
 1347 1254 1.00 2 0.24 40 9.60 
  Budai, Federico 1240 ITA0.501-0.0240-0.80 
  Budai, Leonardo 1454 ITA0.5010.264010.40 

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
 1379 1202 1.50 2 0.96 40 38.40 
  Budai, Leonardo 1440 ITA1.0010.804032.00 
  Budai, Federico 1318 ITA0.5010.16406.40 

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)
 

 

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