Individual Calculations March 2023
 Steil-Antoni, Fiona  Total change: -9.60  Rating chartPersonal card
 2022/23 4NCL Division 1 Rounds 5-6 Warwick ENG 2023-02-11
RcRownchangeKK*chgGame
 2083 2195 1.00 2 -0.30 20 -6.00 
  Ledger, Stephen C 1997 ENG1.0010.24204.80 
  Thorarinsson, Pall A. f2169 ISL0.001-0.5420-10.80 

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)
 
 2nd She Plays To Win International 2023 Edinburgh SCO 2023-02-15
RcRownchangeKK*chgGame
 2091 2195 5.50 9 -0.18 20 -3.60 
  Arakhamia-Grant, Ketevan gwg2320 SCO0.001-0.3320-6.60 
  Keetman, Maaike wf2164 NED0.501-0.0420-0.80 
  Varney, Zoe wc1937 ENG1.0010.18203.60 
  Rojickova, Monika wf2101 SVK0.501-0.1320-2.60 
  Head, Louise wf2020 ENG0.001-0.7320-14.60 
  Cooke, Suzie G. wf1940 SCO1.0010.19203.80 
  Hryshchenko, Kamila 2147 ENG1.0010.43208.60 
  Henderson De La Fuente, Andrea wf1989 AND1.0010.24204.80 
  Sucikova, Svetlana wm2205 SVK0.5010.01200.20 

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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