Individual Calculations June 2023
 Metaireau, Patrice  Total change: -25.20  Rating chartPersonal card
 6eme Open FIDE de Carquefou - Tournoi B (-1700) CARQUEFOU FRA 2023-05-13
RcRownchangeKK*chgGame
 1209 1473 2.00 4 -1.26 20 -25.20 
  Chretien Stanus, Liam 1292 FRA1.0010.26205.20 
  Rabhi, Basil 1262 FRA0.001-0.7720-15.40 
  Wimmer, Alexander 1120 FRA0.001-0.8920-17.80 
  Kolendowicz, Udo 1161 FRA1.0010.14202.80 

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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