Individual Calculations July 2019
 Weinkauf, Viktor  Total change: 22.20  Rating chartPersonal card
 13th BPB Limburg Open 2019 Group B Maastricht NED 2019-06-07
RcRownchangeKK*chgGame
 1960 1933 2.50 3 1.11 20 22.20 
  Kastelijn, Twan 2009 NED1.0010.602012.00 
  Markus, John Raymond 1946 NED0.5010.02200.40 
  Ypma, Jord 1926 NED1.0010.49209.80 

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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