Individual Calculations October 2023
 Delpeyroux, Hadrien  Total change: 24.00  Rating chartPersonal card
 105e Open FIDE de trois rondes Inter Chess -1700 Elo PARIS FRA 2023-09-16
RcRownchangeKK*chgGame
 1437 1539 2.50 3 0.60 40 24.00 
  Ralitera, Haja 1386 FRA1.0010.304012.00 
  Messali Anger, Ilyana 1353 FRA1.0010.264010.40 
  Gregoire, Victor 1571 FRA0.5010.04401.60 

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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