Individual Calculations June 2015
 Van Den Akker, Guus  Total change: 62.40  Rating chartPersonal card
 BPB Limburg Open 2015 - Groep B Maastricht NED 2015-05-22
RcRownchangeKK*chgGame
 1886 1753 3.50 6 1.56 40 62.40 
  Arns, Danny 1841 GER0.5010.12404.80 
  Van Dael, Siem 1813 NED1.0010.584023.20 
  Oostvogels, Niek 1888 NED1.0010.684027.20 
  Willockx, Ritsaart 1908 BEL0.5010.21408.40 
  Perdomo Araujo, Angel Eduardo 1979 VEN0.5010.294011.60 
  Geboers, Jimmy 1889 BEL0.001-0.3240-12.80 

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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