Individual Calculations March 2010
 Delseny, Serge  Total change: 9.60  Rating chartPersonal card
 25e Open International d'Hiver de Nice Nice FRA 2009-12-26
RcRownchangeKK*chgGame
 2036 1998 4.00 6 1.19 15 17.85 
  Grac, Alain 1782 FRA1.0010.22153.30 
  Govciyan, Pavel m2398  * FRA0.001-0.0815-1.20 
  Copin, Oceane 1832 FRA1.0010.28154.20 
  Iwanesko, Alexandre 2195 FRA0.001-0.2515-3.75 
  Pieri, Pierre-Louis 1885 FRA1.0010.35155.25 
  Bozzali, Ermanno 2124 ITA1.0010.671510.05 
 * 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)
 
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2057 1986 0.00 1 -0.40 15 -6.00 
  Benlolo, Alain 2057 FRA0.001-0.4015-6.00 

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)
 
 Ch Individuel Alpes Maritimes 2010 - 2200 Grasse FRA 2010-02-13
RcRownchangeKK*chgGame
 1888 1986 3.00 5 -0.15 15 -2.25 
  Massuger, Lionel 1843 FRA0.001-0.6915-10.35 
  Dufour, Jacques 1821 FRA1.0010.28154.20 
  Copin, Valentin 1860 FRA1.0010.33154.95 
  Ruiz, Richard 2106 FRA0.001-0.3415-5.10 
  Valero, Paul-Elie 1808 FRA1.0010.27154.05 

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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