Individual Calculations March 2023
 Brown, Stephanie  Total change: 0.00  Rating chartPersonal card
 2022/23 4NCL Division 4 Rounds 5-6 Daventry ENG 2023-02-04
RcRownchangeRpKK*chgGame
 1241 0 1.00 1 0.00 1261   0.00 
  Horwood, Alexander 1241 ENG1.0010.00 0.00 

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)
 
 2nd She Plays To Win Challengers 2023 Edinburgh SCO 2023-02-15
RcRownchangeRpKK*chgGame
 1231 0 2.50 5 0.00 1231   0.00 
  Barbier-Ramaiah, Riya Aude 1156 ENG0.0010.00 0.00 
  Ashton, Alannah 1336 ENG1.0010.00 0.00 
  Barbier-Ramaiah, Rohan Theo 1259 ENG1.0010.00 0.00 
  Mitraka, Chrysa 1071 SCO0.5010.00 0.00 
  Wilson, Florence 1333 SCO0.0010.00 0.00 

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)
 
 Mill HIll Congress February 2023 - Under 1700 London ENG 2023-02-25
RcRownchangeRpKK*chgGame
 1334 0 0.50 1 0.00 1334   0.00 
  Goulbourne, Nick 1334 ENG0.5010.00 0.00 

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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