Rapid: Individual Calculations November 2022
 Berthoux, Eric  Total change: 43.60  Rating chartPersonal card
 1er Rapide de Saint-Porchaire SAINT PORCHAIRE FRA 2022-10-02
RcRownchangeKK*chgGame
 1522 1478 4.00 6 1.09 40 43.60 
  Plassart, Jean-Luc 1225 FRA1.0010.19407.60 
  Tellier, Nathan 1396 FRA1.0010.394015.60 
  Giraud, Stephane 1992 FRA0.001-0.0440-1.60 
  Piron, Gilles 1319 FRA1.0010.294011.60 
  Dubin, Lisa 1395 FRA1.0010.394015.60 
  Didier, Laurent 1806 FRA0.001-0.1340-5.20 

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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