Individual Calculations March 2023
 Delaruelle, Christian  Total change: -17.00  Rating chartPersonal card
 32e open Fide de Domloup - Tournoi B (-2400) DOMLOUP FRA 2023-02-11
RcRownchangeKK*chgGame
 1625 1675 2.00 5 -0.85 20 -17.00 
  Glemee, Malo 1593 FRA1.0010.39207.80 
  Sudholt, Mario 1621 FRA0.501-0.0820-1.60 
  Nouvel, Jehan 1616 FRA0.001-0.5820-11.60 
  Walsh, Alexis 1677 FRA0.5010.00200.00 
  Delpit, Wilfrid 1620 FRA0.001-0.5820-11.60 

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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