Individual Calculations January 2009
 Rouchouse, Stevens  Total change: -2.55  Rating chartPersonal card
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2383 2204 0.50 3 -0.30 15 -4.50 
  Kanakaris, Georgios 2341 GRE0.001-0.3215-4.80 
  Lehtivaara, Petri f2394 FIN0.5010.25153.75 
  Van Der Werf, Mark m2414 NED0.001-0.2315-3.45 

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)
 
 N2 - R1 Various FRA 2008-10-19
RcRownchangeKK*chgGame
 2242 2204 1.00 1 0.55 15 8.25 
  Diaz, Mickael 2242 FRA1.0010.55158.25 

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)
 
 N2 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2043 2204 1.00 2 -0.42 15 -6.30 
  Iwanesko, Alexandre 2086 FRA1.0010.34155.10 
  Fantinel, Thibault 2000 FRA0.001-0.7615-11.40 

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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