Individual Calculations April 2023
 Briand, Clara Helena  Total change: 22.80  Rating chartPersonal card
 Liga Andaluza 2023 Division de Honor Occidental Rondas 4-7 Andalucia ESP 2023-03-05
RcRownchangeKK*chgGame
 2197 1998 0.00 1 -0.24 40 -9.60 
  Garcia Jimenez, Santiago 2197 ESP0.001-0.2440-9.60 

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)
 
 Liga Andaluza 2023 Primera A Rondas 4-7 Andalucia ESP 2023-03-05
RcRownchangeKK*chgGame
 1953 1998 2.50 3 0.81 40 32.40 
  Martinez Garcia, Amador 1950 ESP1.0010.434017.20 
  Badier Carave, David Olivier 2027 ESP0.5010.04401.60 
  Gentes Benito, Angel 1883 ESP1.0010.344013.60 

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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