Individual Calculations May 2011
 Decoster, Frederic  Total change: 36.00  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
 2340 2260 6.00 9 2.40 15 36.00 
  Marechal, Andy f2285 BEL0.5010.03150.45 
  De Gueldre, Philippe 2122 BEL1.0010.31154.65 
  Vedder, Henk 2372 NED0.001-0.3515-5.25 
  Fiebig, Thomas 2453 GER1.0010.751511.25 
  Litwak, Aleksej f2304 GER0.5010.06150.90 
  Van Der Stricht, Geert m2392 BEL0.5010.18152.70 
  Horvath, Jozsef g2560 HUN1.0010.851512.75 
  Laurent, Bruno m2336 BEL0.5010.10151.50 
  Hamblok, Roel 2240 BEL1.0010.47157.05 

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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