Individual Calculations January 2009
 Collier, Timothy  Total change: 5.55  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1907 1897 1.00 1 0.51 15 7.65 
  Hausard, Hilda 1907 FRA1.0010.51157.65 

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)
 
 105e open international Club 608 Paris FRA 2008-10-25
RcRownchangeKK*chgGame
 1911 1897 3.00 7 -0.30 15 -4.50 
  Kahla, Souhaiel 2075 TUN0.001-0.2715-4.05 
  Atamian, Claude 1684 FRA0.501-0.2715-4.05 
  Sevilla, Francois 1547 FRA1.0010.11151.65 
  Nguyen, Marc-Antoine 2068 FRA0.001-0.2715-4.05 
  Pernet, Roger 1821 FRA1.0010.40156.00 
  Blachon, Pascal 2104 FRA0.5010.27154.05 
  Quenehen, Marc 2075 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)
 
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 2014 1897 0.50 1 0.16 15 2.40 
  Manganese, Laurent 2014 FRA0.5010.16152.40 

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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