Rapid: Individual Calculations June 2023
 Zerboni, Giuseppe  Total change: 5.00  Rating chartPersonal card
 OP RAPID ALLA SAGRA DEGLI ASPARAGI 2023 MEZZAGO ITA 2023-05-01
RcRownchangeKK*chgGame
 1727 1563 2.50 7 0.25 20 5.00 
  Pozzi, Enrico 2088 ITA1.0010.972019.40 
  Tahiraj, Almir 1950 ITA0.001-0.0920-1.80 
  Colnaghi, Ezio 1747 ITA0.001-0.2620-5.20 
  Colombo, Luca 1798 ITA0.5010.29205.80 
  Sala, Paolo 1712 ITA0.001-0.3020-6.00 
  Bolzoni, Massimo 1583 ITA0.001-0.4720-9.40 
  Ruggeri, Gabriele 1214 ITA1.0010.11202.20 

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)
 

 

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