Individual Calculations July 2019
 Zangheratti, Daniele  Total change: -10.20  Rating chartPersonal card
 OP 4 Delle quattro strade Lentate sul Seveso - Mariano Comense ITA 2019-05-02
RcRownchangeKK*chgGame
 1684 1857 4.00 6 -0.18 20 -3.60 
  Biffi, Roberto 1584 ITA0.001-0.8320-16.60 
  Bellotto, Stefano 1945 ITA0.5010.12202.40 
  Brisotto, Stefano 1506 ITA1.0010.11202.20 
  Bertolotti, Francesco 1504 ITA1.0010.11202.20 
  Donadi, Luca 1689 ITA1.0010.28205.60 
  Corti, Corrado 1876 ITA0.5010.03200.60 

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)
 
 WE 4 Citta' di Tradate - A Tradate ITA 2019-05-31
RcRownchangeKK*chgGame
 2061 1857 1.00 5 -0.33 20 -6.60 
  Boschetti, Claudio 2122 SUI0.001-0.1820-3.60 
  Medici, Simone f2226 SUI0.001-0.1020-2.00 
  Rotondaro, Alberto 1822 ITA1.0010.45209.00 
  Sala, Tiziano Paolo 1947 ITA0.001-0.3820-7.60 
  Cacciola, Alfredo 2187 ITA0.001-0.1220-2.40 

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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