Individual Calculations February 2023
 Ortega, Sylvain  Total change: 0.00  Rating chartPersonal card
 12eme Open de Noel du CEIT TOULOUSE FRA 2022-12-26
RcRownchangeRpKK*chgGame
 1645 0 3.50 7 0.00 1645   0.00 
  Lamarche, Quentin 1658 FRA0.5010.00 0.00 
  Duces-Dayde, Gabriel 1434 FRA0.5010.00 0.00 
  Boff, Olivier 1535 FRA1.0010.00 0.00 
  Choc-Aventin, Silas 1704 FRA0.0010.00 0.00 
  Anfosso, Laurent 1521 FRA0.5010.00 0.00 
  Muratet Casadevall, Elias 1707 ESP1.0010.00 0.00 
  Garrel, Alain 1955 FRA0.0010.00 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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