Individual Calculations January 2024
 Lablanche, Marvin  Total change: -7.60  Rating chartPersonal card
 Championnat du Morbihan toutes categories 2023-24 (-2200) r2-3 SAINTE ANNE D AURAY FRA 2023-11-18
RcRownchangeKK*chgGame
 1617 1536 0.50 2 -0.38 20 -7.60 
  Omar, Mawloud 1949 FRA0.001-0.0720-1.40 
  Maurice, Jeremy 1285 FRA0.501-0.3120-6.20 

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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