Individual Calculations June 2023
 Zniber, Reda  Total change: 2.40  Rating chartPersonal card
 Open d'Angers 2023 Tournoi A ANGERS FRA 2023-05-19
RcRownchangeKK*chgGame
 1992 1969 3.00 6 0.12 20 2.40 
  Saya, Ethan f2181 FRA0.001-0.2320-4.60 
  Darniere, Simon 1672 FRA1.0010.15203.00 
  Bujisho, Benjamin m2342 FRA0.001-0.1020-2.00 
  Duault, Alexis 1818 FRA1.0010.30206.00 
  Coles, Ruben 2126 FRA0.001-0.2920-5.80 
  Sureau, Corentin 1814 FRA1.0010.29205.80 

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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