Individual Calculations July 2009
 Tison, Freddy  Total change: -13.05  Rating chartPersonal card
 33e open international de Fourmies Fourmies FRA 2009-04-11
RcRownchangeKK*chgGame
 1952 1705 0.00 3 -0.60 15 -9.00 
  Adrien, Vincent 1929 FRA0.001-0.2215-3.30 
  Maupin, Valerie 2038 FRA0.001-0.1215-1.80 
  De Noose, Daniel 1890 BEL0.001-0.2615-3.90 

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)
 
 NPC2 - R7 NPC FRA 2009-05-17
RcRownchangeKK*chgGame
 1881 1705 0.00 1 -0.27 15 -4.05 
  Gardin, Edouard 1881 FRA0.001-0.2715-4.05 

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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