Individual Calculations June 2023
 Metras, Leonard  Total change: 20.80  Rating chartPersonal card
 Open Jeunes Marseille 2022-23 (-1600 et U14) - r1 r7 MARSEILLE FRA 2023-05-06
RcRownchangeKK*chgGame
 1049 1127 1.00 1 0.39 40 15.60 
  Mouly, Maxime 1049 FRA1.0010.394015.60 

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 Fleurs Marseille 2023 (-1800) MARSEILLE FRA 2023-05-13
RcRownchangeKK*chgGame
 1511 1127 0.50 3 0.13 40 5.20 
  Gachbar, Imrane 1743 FRA0.001-0.0240-0.80 
  Lechevallier, Alexandre 1363 FRA0.5010.304012.00 
  Touzet, Cassien 1428 FRA0.001-0.1540-6.00 

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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