Individual Calculations January 2023
 Erdos, Boglarka  Total change: -21.00  Rating chartPersonal card
 HUN Team Ch. Super League 2022-23 R2-3 Hungary HUN 2022-12-04
RcRownchangeKK*chgGame
 2075 2157 0.00 2 -1.22 20 -24.40 
  Pervai, Laszlo 1968 HUN0.001-0.7520-15.00 
  Reviczki, Roland 2181 HUN0.001-0.4720-9.40 

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)
 
 HUN National Ch. Final 2022 Women Budapest HUN 2022-12-05
RcRownchangeKK*chgGame
 2171 2157 4.50 9 0.17 20 3.40 
  Terbe, Julianna wm2283 HUN0.001-0.3320-6.60 
  Ivan-Gal, Hanna Krisztina wf2161 HUN0.001-0.4920-9.80 
  Dudas, Eszter wm2112 HUN1.0010.44208.80 
  Havanecz, Bianka wm2202 HUN0.001-0.4420-8.80 
  Demeter, Dorina wf2174 HUN0.5010.02200.40 
  Karacsonyi, Kata wf2161 HUN0.001-0.4920-9.80 
  Mihok-Juhasz, Barbara wm2224 HUN1.0010.592011.80 
  Szente Varga, Fruzsina wf2071 HUN1.0010.38207.60 
  Terbe, Zsuzsanna wf2151 HUN1.0010.49209.80 

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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