Rapid: Individual Calculations July 2023
 Giannalia, Oscar  Total change: -2.20  Rating chartPersonal card
 OP RAPID PIEDIMONTE MATESE PIEDIMONTE MATESE ITA 2023-06-02
RcRownchangeKK*chgGame
 1451 1243 1.50 5 -0.04 20 -0.80 
  Vecchione, Anna Pia 1853 ITA0.001-0.0220-0.40 
  Sirignano, Mirco 1575 ITA0.001-0.1220-2.40 
  Romano, Anna 1094 ITA1.0010.30206.00 
  D `aquino, Giuseppe 1211 ITA0.501-0.0420-0.80 
  Tretola, Sergio 1524 ITA0.001-0.1620-3.20 

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)
 
 OP RAPID FOLLEMENTE CHESS CASERTA ITA 2023-06-18
RcRownchangeKK*chgGame
 1668 1243 0.00 1 -0.07 20 -1.40 
  Ferrara, Luca 1668 ITA0.001-0.0720-1.40 

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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