Individual Calculations July 2013
 Geronimi, Vital  Total change: -10.05  Rating chartPersonal card
 Tournoi du printemps du Corsica Chess Club - 1 BASTIA FRA 2013-05-09
RcRownchangeKK*chgGame
 1939 1710 0.00 3 -0.67 15 -10.05 
  Utrera, Ludovic 2021 FRA0.001-0.1415-2.10 
  Alliot, Kevin 1795 FRA0.001-0.3815-5.70 
  Battesti, Marc-Andria 2001 FRA0.001-0.1515-2.25 

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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