Individual Calculations January 2011
 Demange, Jean  Total change: -15.45  Rating chartPersonal card
 10e open international Rohde SAUTRON FRA 2010-10-23
RcRownchangeKK*chgGame
 1776 1745 4.00 8 0.28 15 4.20 
  Coent, Yann 1865 FRA0.001-0.3415-5.10 
  Fermen, Guy 1580 FRA0.001-0.7215-10.80 
  Nouhaud, Laurent 1830 FRA1.0010.62159.30 
  Serralta, Michel 2093 FRA0.001-0.1115-1.65 
  Mauget, Jean-Pierre 1788 FRA1.0010.56158.40 
  Legolles, Frederic 1944 FRA0.001-0.2415-3.60 
  Kolisso, Bernardin 1497 FRA1.0010.19152.85 
  Louf, Claude 1610 FRA1.0010.32154.80 

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)
 
 14e open FIDE Chess XV - Elos -1800 PARIS FRA 2010-11-25
RcRownchangeKK*chgGame
 1597 1745 1.00 4 -1.68 15 -25.20 
  Muller, Frederic 1665 FRA0.001-0.6115-9.15 
  Saliou, Ronan 1345  * FRA1.0010.08151.20 
  Stojanovic, Vojislav 1763 FRA0.001-0.4715-7.05 
  Rene, Victor 1613 FRA0.001-0.6815-10.20 
 * 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)
 
 15e open FIDE Chess XV - Elos -1800 PARIS FRA 2010-12-18
RcRownchangeKK*chgGame
 1653 1745 1.00 1 0.37 15 5.55 
  Arko-Dadzie, George Kweku 1653 GHA1.0010.37155.55 

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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