Individual Calculations February 2024
 Breton, Martin  Total change: 50.40  Rating chartPersonal card
 London Chess League FIDE Weekender - January 2024 - U2000 London ENG 2024-01-05
RcRownchangeKK*chgGame
 1505 1328 2.50 4 1.26 40 50.40 
  Joslin, Tim 1786 ENG0.5010.454018.00 
  Anand, Dhriti 1556 ENG0.001-0.2140-8.40 
  Ewart, Thomas 1182 ENG1.0010.304012.00 
  Afonso, Davi Diniz 1496 ENG1.0010.724028.80 

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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