Individual Calculations September 2013
 Le Coz, Yannick  Total change: 17.10  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1804 1550 3.00 8 1.14 15 17.10 
  Mauffrey, Victor 1400 FRA1.0010.30154.50 
  Ljubotina, Lazo 1889 FRA1.0010.881513.20 
  Bodicker, Rob 1950  * NED0.001-0.0815-1.20 
  Oxener, Aldo 1498 NED1.0010.43156.45 
  Gros, Patrick 1950  * FRA0.001-0.0815-1.20 
  Chetrari, Nikita 1864 MDA0.001-0.1415-2.10 
  Lanteri, Nicolas 1949 FRA0.001-0.0815-1.20 
  Marcel, Jean-Francois 1934 FRA0.001-0.0915-1.35 
 * 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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