Individual Calculations November 2009
 Borderie, David  Total change: -6.75  Rating chartPersonal card
 Nationale 3 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1822 2024 1.00 1 0.24 15 3.60 
  Bianchi, Florence 1822 FRA1.0010.24153.60 

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 3 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 1647 2024 1.00 1 0.09 15 1.35 
  Thinon, Lucas 1647 FRA1.0010.09151.35 

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)
 
 Nationale 4 - R2 Various FRA 2009-10-18
RcRownchangeKK*chgGame
 1804 2024 0.00 1 -0.78 15 -11.70 
  Corneloup, Jerome 1804 FRA0.001-0.7815-11.70 

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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