Individual Calculations July 2009
 Ferre, Sebastien  Total change: -0.90  Rating chartPersonal card
 IDF1 - R6 IDF FRA 2009-03-15
RcRownchangeKK*chgGame
 2095 1933 0.00 1 -0.29 15 -4.35 
  Bournique, Bruno 2095 FRA0.001-0.2915-4.35 

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)
 
 Dept Essonne - R5-6 IDF FRA 2009-03-22
RcRownchangeKK*chgGame
 1954 1933 0.50 1 0.03 15 0.45 
  Revel, Adrien 1954 FRA0.5010.03150.45 

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)
 
 Ile de France 1 - R7 IDF FRA 2009-04-06
RcRownchangeKK*chgGame
 1690 1930 1.00 1 0.20 15 3.00 
  Pruvot, Louis 1690 FRA1.0010.20153.00 

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)
 

 

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