Individual Calculations January 2024
 Quickpen, Deborah Ebimobo-Ere  Total change: -54.40  Rating chartPersonal card
 2023 Besa Masaiti WIM Norm Event Chess Championship Gaborone BOT 2023-12-17
RcRownchangeKK*chgGame
 2024 1954 2.50 9 -1.36 40 -54.40 
  Uyanga, Byambaa wf2029 MGL0.001-0.4040-16.00 
  Marape, Naledi wf1680 BOT1.0010.17406.80 
  February, Jesse Nikki wm1841 RSA0.001-0.6540-26.00 
  Francis, Onkemetse wm1785 BOT1.0010.284011.20 
  Besa, Masaiti wf1756 BOT0.501-0.2640-10.40 
  Sliwicka, Alicja wm2306 POL0.001-0.1140-4.40 
  Lami, Alina mwg2285 ROU0.001-0.1240-4.80 
  Kubicka, Anna wm2284 POL0.001-0.1240-4.80 
  Maisuradze, Nino wg2250 FRA0.001-0.1540-6.00 

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)
 

 

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