Individual Calculations November 2022
 Samoilenko, Valerii  Total change: 0.00  Rating chartPersonal card
 Tournoi des Veterans Lyon Echecs Avenir 2022 LYON FRA 2022-10-08
RcRownchangeRpKK*chgGame
 1613 0 4.00 4 0.00 1693   0.00 
  Gaudissard, Dominique 1571 FRA1.0010.00 0.00 
  Lorenter, Patrick 1468 FRA1.0010.00 0.00 
  Furgoni, Jean-Luc 1721 FRA1.0010.00 0.00 
  Rosenfeld, Imre 1691 FRA1.0010.00 0.00 

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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