Individual Calculations November 2022
 Lechevallier, Alexandre  Total change: -27.60  Rating chartPersonal card
 Open 13 Marseille 2022-23 (-2200) r1 MARSEILLE FRA 2022-10-07
RcRownchangeKK*chgGame
 1023 1310 1.00 1 0.16 40 6.40 
  Carissan, Alice 1023 FRA1.0010.16406.40 

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)
 
 Coupe de feu Marseille 2022 MARSEILLE FRA 2022-10-08
RcRownchangeKK*chgGame
 1012 1310 0.00 1 -0.85 40 -34.00 
  Ben Amar, Ilyes 1012 FRA0.001-0.8540-34.00 

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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