Individual Calculations July 2013
 Gerstenkorn, Jim-David  Total change: 3.15  Rating chartPersonal card
 Championnat de Lyon 2013 (-2200) LYON FRA 2013-06-01
RcRownchangeKK*chgGame
 1676 1572 2.50 6 0.21 15 3.15 
  Vidalinc, Jean-Louis 1896 FRA0.001-0.1315-1.95 
  Vitasse, Marie-Francoise 1253 FRA1.0010.13151.95 
  Ivanov, Tsewov-Grisha 1972  * BUL0.001-0.0815-1.20 
  Bernieri, Francois 1743 FRA0.001-0.2715-4.05 
  Hameau, Jean 1419 FRA0.501-0.2015-3.00 
  Anthoine-Milhomme, Jean-Pierre 1770 FRA1.0010.761511.40 
 * 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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