Individual Calculations September 2015
 Haver, Daan  Total change: -17.00  Rating chartPersonal card
 ONJK Borne NED 2015-08-03
RcRownchangeKK*chgGame
 1957 2073 5.00 9 -0.85 20 -17.00 
  De Lange, Steyn 1822 NED1.0010.19203.80 
  Hilwerda, Jonas 1912 NED0.501-0.2120-4.20 
  Kokje, Joris 2070 NED1.0010.502010.00 
  Zwirs, Jasper 1893 NED1.0010.26205.20 
  Haver, Bas 2128 NED0.5010.08201.60 
  Beukema, Jasper 1988 BEL0.001-0.6220-12.40 
  Carpentier, Jannes 1867 BEL0.001-0.7620-15.20 
  Ramacker, Quinten 1978 BEL0.501-0.1320-2.60 
  De Block, Yordi 1959 BEL0.501-0.1620-3.20 

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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