Rapid: Individual Calculations June 2023
 Cattoni, Luca  Total change: -22.20  Rating chartPersonal card
 OP RAPID ALLA SAGRA DEGLI ASPARAGI 2023 MEZZAGO ITA 2023-05-01
RcRownchangeKK*chgGame
 1587 1558 3.00 8 -0.81 20 -16.20 
  Sala, Giulia wf2039 ITA0.001-0.0520-1.00 
  Ruggeri, Gabriele 1214 ITA1.0010.12202.40 
  Melis, Marco 1813 ITA0.001-0.1920-3.80 
  Preziati, Ennio 1263 ITA1.0010.15203.00 
  Ramirez Rivera, Elias Antonio 1749 ITA0.001-0.2520-5.00 
  Tonutti, Marco 1429 ITA0.001-0.6720-13.40 
  Bononi, Andrea 1382 ITA1.0010.27205.40 
  Calcagno, Stefano 1807 ITA0.001-0.1920-3.80 

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)
 
 OP RAPID TORNEO DEL CENTENARIO BERGAMO ITA 2023-05-14
RcRownchangeKK*chgGame
 1413 1558 1.00 2 -0.30 20 -6.00 
  Donini, Francesco 1612 ITA0.001-0.4220-8.40 
  Ruggeri, Gabriele 1214 ITA1.0010.12202.40 

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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