Individual Calculations June 2022
 Morelle, Laurent  Total change: -6.00  Rating chartPersonal card
 10e Festival du jeu d'echecs d'Ille-sur-Tet - Tournoi A (-2400) ILLE SUR TET FRA 2022-05-21
RcRownchangeKK*chgGame
 1826 1793 2.50 6 -0.30 20 -6.00 
  Sanchis Mir, Jose Ricardo 1558 ESP1.0010.21204.20 
  Halegua, Dani 2067 FRA0.5010.33206.60 
  Cassam-Chenai, Antoine 1933 FRA0.001-0.3120-6.20 
  Losa, Frederic 1532 FRA1.0010.18203.60 
  Laborde, Stephane 2157 FRA0.001-0.1020-2.00 
  Pierrot, Yohann 1711 FRA0.001-0.6120-12.20 

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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