Individual Calculations July 2022
 Botias Gil, Claudia  Total change: 7.20  Rating chartPersonal card
 Obert Internacional Foment Martinenc 2022 Grupo B Rondas 6-9 Barcelona ESP 2022-05-28
RcRownchangeKK*chgGame
 1306 1388 2.00 3 0.18 40 7.20 
  Sanchez Rios, Hilario 1403 ESP0.5010.02400.80 
  Vardanyan Asilbekyan, Ani 1175 ESP0.501-0.2740-10.80 
  Jimenez Haneda, Naoki 1340 ESP1.0010.434017.20 

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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