Individual Calculations August 2015
 Sobry, Sebastien  Total change: 14.40  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open A (1800 - 2300) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1995 1995 5.00 9 0.46 20 9.20 
  Boulard, Eric 2253 FRA0.001-0.1820-3.60 
  Cozette, Michael 1901 FRA1.0010.37207.40 
  Bacon, Jean-Pierre 1814 FRA1.0010.26205.20 
  Ek, Alexandre 2127 FRA0.001-0.3220-6.40 
  Kieffer, Anatole 1881 FRA0.001-0.6620-13.20 
  Massimi, Pierre 1902 FRA1.0010.37207.40 
  Jacob, Renaud 1840 FRA1.0010.29205.80 
  Ryan, Martin 2080 FRA0.001-0.3820-7.60 
  Berglind, Axel 2157 SWE1.0010.712014.20 

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)
 
 240e open FIDE du club 608 (-2200 elo) PARIS FRA 2015-07-18
RcRownchangeKK*chgGame
 1855 1995 3.00 4 0.26 20 5.20 
  Kitachewsky, Daniel 1796 FRA0.001-0.7620-15.20 
  Durand, Jeremie 1793 FRA1.0010.24204.80 
  Duquesne, Adrien 1939 FRA1.0010.42208.40 
  Louvrier Saint-Mary, Jean-Roger 1892 FRA1.0010.36207.20 

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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