Individual Calculations July 2009
 Dupont, Arthur  Total change: 21.00  Rating chartPersonal card
 NPC 2 - R6 NPC FRA 2009-03-15
RcRownchangeKK*chgGame
 1932 1823 1.00 1 0.65 25 16.25 
  Sinquin, Marc 1932 FRA1.0010.652516.25 

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
 1954 1815 0.50 1 0.19 25 4.75 
  Degand, Alain 1954 FRA0.5010.19254.75 

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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