Individual Calculations August 2023
 Costalonga, Riccardo  Total change: -12.00  Rating chartPersonal card
 WE 4 Hotel Mediterranee - A Genova ITA 2023-06-30
RcRownchangeKK*chgGame
 1942 1776 2.00 5 0.54 40 21.60 
  Ulrich, Thomas 2070 SWE0.5010.354014.00 
  Beliman, Alexandro 1995 ITA0.5010.284011.20 
  Pedoni, Lorenzo 2006 ITA0.001-0.2140-8.40 
  Mercandelli, Claudio 1745 ITA1.0010.464018.40 
  Mortola, Alberto 1892 ITA0.001-0.3440-13.60 

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)
 
 Campionato italiano CM 2023 Villesse ITA 2023-07-15
RcRownchangeKK*chgGame
 1713 1788 4.50 9 -0.84 40 -33.60 
  Saporito, Giulio Cong Yan 1410 ITA0.501-0.4140-16.40 
  Foroni, Francesco 1599 ITA1.0010.254010.00 
  Favitta, Amedeo 2054 ITA0.5010.324012.80 
  Costantino, Claudio Emanuele 1752 ITA0.501-0.0540-2.00 
  Varini, Massimo 2033 ITA0.001-0.2040-8.00 
  Costantino, Gaia 1601 ITA0.001-0.7440-29.60 
  Bisignano, Giuseppe 1570 ITA0.501-0.2840-11.20 
  Amonov, Daler 1636 ITA0.501-0.2040-8.00 
  Predan, Luca 1763 ITA1.0010.474018.80 

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)
 

 

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