Individual Calculations September 2012
 Le Borgne, Pierre  Total change: 8.85  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 2194 2233 5.50 9 0.59 15 8.85 
  Micottis, Dorian 1995 FRA1.0010.20153.00 
  Auvray, Juliette 1941 FRA1.0010.15152.25 
  Lazarev, Vladimir g2442 FRA0.001-0.2315-3.45 
  Lombart, Philippe 1938 BEL1.0010.15152.25 
  Haub, Thorsten Michael m2466 GER0.5010.29154.35 
  Devallee, Jeremie 2106 FRA1.0010.33154.95 
  Petre, Nad-Titus m2362 ROU0.001-0.3315-4.95 
  Dubois, Pierre 1961 FRA1.0010.17152.55 
  Guliyev, Namig g2539 AZE0.001-0.1415-2.10 

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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