Individual Calculations November 2023
 Oubihi, Nael  Total change: 36.00  Rating chartPersonal card
 Tournoi Interne Laverune 2023 (-2400) r1-2 LAVERUNE FRA 2023-09-29
RcRownchangeKK*chgGame
 1543 1037 1.00 2 0.90 40 36.00 
  Vianey, Joel 1423 FRA1.0010.914036.40 
  Seniuk, Andre 1662 FRA0.001-0.0140-0.40 

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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