Individual Calculations January 2024
 Kubicka, Anna  Total change: -6.00  Rating chartPersonal card
 Polfinal Mistrzostw Polski Kobiet 2023 Karpacz POL 2023-12-03
RcRownchangeKK*chgGame
 2154 2284 4.50 8 -0.80 20 -16.00 
  Salamon, Julia 1907 POL1.0010.09201.80 
  Barchuk, Irina wf2107 POL1.0010.27205.40 
  Waszczuk, Patrycja wf2180 POL1.0010.36207.20 
  Dwilewicz, Katarzyna wf2112 POL1.0010.27205.40 
  Jarocka, Liwia fwf2169 POL0.001-0.6620-13.20 
  Sliwicka, Alicja wm2306 POL0.5010.03200.60 
  Siekanska, Maria wf2126 POL0.001-0.7120-14.20 
  Kulon, Klaudia mwg2321 POL0.001-0.4520-9.00 

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)
 
 2023 Besa Masaiti WIM Norm Event Chess Championship Gaborone BOT 2023-12-17
RcRownchangeKK*chgGame
 2010 2284 7.50 9 0.50 20 10.00 
  Francis, Onkemetse wm1785 BOT1.0010.04200.80 
  Besa, Masaiti wf1756 BOT1.0010.03200.60 
  Sliwicka, Alicja wm2306 POL0.5010.03200.60 
  Lami, Alina mwg2285 ROU0.5010.00200.00 
  Marape, Naledi wf1884  * BOT1.0010.08201.60 
  Maisuradze, Nino wg2250 FRA1.0010.45209.00 
  Uyanga, Byambaa wf2029 MGL0.501-0.3120-6.20 
  Quickpen, Deborah Ebimobo-Ere 1954 NGR1.0010.12202.40 
  February, Jesse Nikki wm1841 RSA1.0010.06201.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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