Individual Calculations July 2022
 Hardy, Samuel  Total change: 2.60  Rating chartPersonal card
 Open Interne Roi Blanc Montbeliard 2021-2022 (-1800) MONTBELIARD FRA 2022-06-25
RcRownchangeKK*chgGame
 1512 1625 2.00 3 0.13 20 2.60 
  Touya, Tom 1562 FRA1.0010.41208.20 
  Layadi, Noha 1271 FRA1.0010.11202.20 
  Dusart, Cedric 1703 FRA0.001-0.3920-7.80 

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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