Individual Calculations April 2008
 Patrat, Joel  Total change: -1.05  Rating chartPersonal card
 N4 - R2 Various FRA 2007-11-24
RcRownchangeKK*chgGame
 1942 1991 0.50 1 -0.07 15 -1.05 
  Zanello, Marc 1942 FRA0.501-0.0715-1.05 

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)
 
 BC Chess Master Bois Colombes FRA 2007-12-26
RcRownchangeKK*chgGame
 2052 1991 2.50 6 -0.03 15 -0.45 
  Mehaibia, Azzedine 2204 ALG0.001-0.2315-3.45 
  Plus, Jerome 1782 FRA1.0010.23153.45 
  Quach, Charlie 2170 FRA0.5010.23153.45 
  Debeaune, Robin 2208 FRA0.5010.28154.20 
  Wunderman, Xavier 2092 FRA0.001-0.3615-5.40 
  Reubrez, Christophe 1858 FRA0.501-0.1815-2.70 

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)
 
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1997 1986 1.00 2 0.03 15 0.45 
  Achour, Faouzi 2048 FRA0.001-0.4115-6.15 
  Walzer, Nicolas 1945 FRA1.0010.44156.60 

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)
 

 

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