Individual Calculations March 2010
 Vanden Berghe, Gregory  Total change: -2.25  Rating chartPersonal card
 25e Open International d'Hiver de Nice Nice FRA 2009-12-26
RcRownchangeKK*chgGame
 1906 1934 2.50 4 0.40 15 6.00 
  Cairo, Serge 1786 FRA1.0010.30154.50 
  Bressac, Stephane 2144 FRA0.001-0.2315-3.45 
  Tedeschi, Paolo 2093 ITA0.5010.21153.15 
  Schwarzkopf, Ludwig 1599 GER1.0010.12151.80 

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)
 
 Nationale 4 - R5 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2071 1934 1.00 1 0.68 15 10.20 
  Bizat, Michel 2071 FRA1.0010.681510.20 

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)
 
 Ch Individuel Alpes Maritimes 2010 - 2200 Grasse FRA 2010-02-13
RcRownchangeKK*chgGame
 2001 1934 0.00 3 -1.23 15 -18.45 
  Merieux, Christophe 2108 FRA0.001-0.2715-4.05 
  Roussiere, Christophe 2048 FRA0.001-0.3415-5.10 
  Karcenty, Louis 1848 FRA0.001-0.6215-9.30 

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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