Individual Calculations September 2018
 Decultot, Jacques-Antoine  Total change: 8.00  Rating chartPersonal card
 23eme tournoi internation de Creon - Tournoi Raoul Lorioux CREON FRA 2018-07-30
RcRownchangeKK*chgGame
 1200 1120 1.00 2 0.20 40 8.00 
  Estadieu, Bruno 1328 FRA0.001-0.2340-9.20 
  Gorny, Faustin 1072 FRA1.0010.434017.20 

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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