Individual Calculations September 2015
 Van Den Berg, Ad  Total change: -28.40  Rating chartPersonal card
 19e Hogeschool Zeeland Toernooi Vlissingen NED 2015-08-01
RcRownchangeKK*chgGame
 1974 2225 5.00 8 -1.42 20 -28.40 
  Timmermans, Adri 1827 NED0.501-0.4220-8.40 
  Bodicker, Rob 1957 NED1.0010.17203.40 
  Dijkstra, Arjan 2051 NED0.501-0.2320-4.60 
  Galle, Andre 2002 BEL0.501-0.2820-5.60 
  De Vleeschauwer, Maarten 2002 BEL0.001-0.7820-15.60 
  Delaere, Koen 1924 BEL1.0010.15203.00 
  Vrolijk, Olivier 2087 NED1.0010.31206.20 
  Dardha, Daniel 1941 BEL0.501-0.3420-6.80 

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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