Blitz: Individual Calculations December 2023
 Coccia, Stefano  Total change: -47.20  Rating chartPersonal card
 OP 2 BLITZ WYCC 2023 MONTESILVANO ITA 2023-11-21
RcRownchangeKK*chgGame
 1678 1385 0.50 7 -1.18 40 -47.20 
  Lyutsinger, Iren 1999 FID0.001-0.0240-0.80 
  Diaz Gonzalez Jardon, Emmanuel 1762 MEX0.001-0.0940-3.60 
  Asikainen, Eeli 1724 FIN0.001-0.1240-4.80 
  Savickiene, Virginija 1698 LTU0.001-0.1440-5.60 
  Rotondaro, Alberto 2011 ITA0.001-0.0140-0.40 
  Tungpalan, Laurence 1251 ITA0.501-0.1840-7.20 
  Karam, Peter 1301 LBN0.001-0.6240-24.80 

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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