Individual Calculations September 2011
 Demanghon, Jonathan  Total change: 2.10  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 2065 2185 6.00 9 0.14 15 2.10 
  Garcia, Gilles 1954 FRA1.0010.21153.15 
  Daniel, Jean-Claude 1913 FRA1.0010.17152.55 
  Bujisho, Benjamin m2369 FRA0.001-0.2615-3.90 
  Salles, Louis 2020 FRA1.0010.28154.20 
  Julien, Clement 1909 FRA1.0010.17152.55 
  Inkiov, Ventzislav g2476 BUL0.001-0.1515-2.25 
  Deslias, Gregoire 1992 FRA0.501-0.2515-3.75 
  Louis, Corentin 1945 FRA1.0010.20153.00 
  Laurent, Michel 2009 BEL0.501-0.2315-3.45 

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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