Individual Calculations June 2023
 Lallemand, Philippe  Total change: -72.80  Rating chartPersonal card
 Championnat de la Reunion Individuel 2023 - Tournoi Accession BRAS PANON FRA 2023-05-20
RcRownchangeKK*chgGame
 1464 1563 0.00 3 -1.82 40 -72.80 
  Davy, Igor 1830 FRA0.001-0.1840-7.20 
  Vadon Ramalanjaona, Mateotia 1399 FRA0.001-0.7240-28.80 
  Payet, Thomas 1163  * FRA0.001-0.9240-36.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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