Individual Calculations July 2009
 Penson, Thierry  Total change: -3.75  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2189 2238 2.50 5 -0.32 15 -4.80 
  Memeti, Kastriot 2181 BEL1.0010.42156.30 
  Bolding, Klaus 2279 FRA1.0010.56158.40 
  Kaufeld, Juergen f2227 GER0.001-0.5215-7.80 
  Schoemans, Roy 2217 BEL0.001-0.5315-7.95 
  Mollekens, Roeland 2042 BEL0.501-0.2515-3.75 

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)
 
 Zilveren Toren 2009 Various BEL 2009-01-09
RcRownchangeKK*chgGame
 2296 2249 0.50 1 0.07 15 1.05 
  De Wachter, Matthias f2296 BEL0.5010.07151.05 

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)
 

 

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