Individual Calculations April 2023
 Henry, Vadim  Total change: 8.40  Rating chartPersonal card
 Team 2023 - CVL Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1116 1026 1.00 1 0.62 40 24.80 
  Babadzhanyan, Edward 1116 FRA1.0010.624024.80 

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)
 
 1er Festival de Tournois fermes (4 joueurs) du C'Chartres Echecs (-2400) - Groupe L CHARTRES FRA 2023-03-19
RcRownchangeKK*chgGame
 1088 1026 0.00 1 -0.41 40 -16.40 
  Prime, Inoue 1088 FRA0.001-0.4140-16.40 

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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