Blitz: Individual Calculations April 2023
 Stephant, Erwan  Total change: -6.00  Rating chartPersonal card
 Tournoi de Blitz de Carquefou - Fevrier 2023 CARQUEFOU FRA 2023-02-27
RcRownchangeKK*chgGame
 1662 1241 1.00 5 -0.30 20 -6.00 
  Collinet, Nicolas 1952 FRA0.001-0.0120-0.20 
  Leturc, Johan 1528 FRA0.001-0.1620-3.20 
  Roussel, Jean-Baptiste 1164 FRA0.001-0.6120-12.20 
  Pellat, Dominique 1227 FRA1.0010.48209.60 
  Duboue, Peio m2441 FRA0.0010.00200.00 

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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