Individual Calculations April 2013
 Roos, David  Total change: -23.70  Rating chartPersonal card
 Belgische Interclubs 2012-2013 all BEL 2012-09-23
RcRownchangeKK*chgGame
 2338 2122 1.00 11 -1.58 15 -23.70 
  Wemmers, Xander m2353 NED0.001-0.2115-3.15 
  Hautot, Stephane m2375 BEL0.001-0.1915-2.85 
  Fiebig, Thomas m2414 GER0.001-0.1515-2.25 
  Tan, Matthew m2428 NED0.001-0.1415-2.10 
  Hetey, Laszlo, Dr. m2363 GER0.001-0.2015-3.00 
  Saiboulatov, Daniyal m2380 BEL0.001-0.1815-2.70 
  Wiersma, Eelke m2373 NED0.001-0.1915-2.85 
  Polaczek, Richard m2398 BEL0.001-0.1715-2.55 
  Marechal, Andy f2346 BEL1.0010.781511.70 
  Mroczek, Mathias 2102 GER0.001-0.5315-7.95 
  Penson, Thierry 2191 BEL0.001-0.4015-6.00 

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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