Individual Calculations April 2009
 Collier, Timothy  Total change: 21.75  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1981 1897 1.00 1 0.62 15 9.30 
  Auque, Bernard 1981 FRA1.0010.62159.30 

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)
 
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeKK*chgGame
 1951 1897 3.50 7 0.44 15 6.60 
  Stephan, Victor 2155 FRA0.001-0.1815-2.70 
  Boudehen, Stephanie 1724 FRA0.501-0.2315-3.45 
  Kulhaneck, Martial 1776 FRA1.0010.34155.10 
  Beau, Pierre 1640 FRA1.0010.18152.70 
  Migot, Tanguy 2101 FRA1.0010.761511.40 
  Le Borgne, Pierre 2206 FRA0.001-0.1415-2.10 
  Ane, Cedric 2054 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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1986 1903 1.00 1 0.61 15 9.15 
  Gueron, David 1986 FRA1.0010.61159.15 

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 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1737 1903 0.50 1 -0.22 15 -3.30 
  Parroco, Pierre-Jean 1737 FRA0.501-0.2215-3.30 

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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