Individual Calculations July 2019
 Bischoff, Gerard  Total change: -27.20  Rating chartPersonal card
 13th BPB Limburg Open 2019 Group B Maastricht NED 2019-06-07
RcRownchangeKK*chgGame
 1897 1987 3.00 7 -1.36 20 -27.20 
  Jablonowski, Christoph 1922 GER0.001-0.5920-11.80 
  Loose, Rob 1913 NED0.001-0.6020-12.00 
  Veldhuysen, Klaas 1859 NED0.501-0.1720-3.40 
  Willen, Ronny 1880 BEL0.501-0.1520-3.00 
  Raats, Joppe 1820 BEL0.501-0.2220-4.40 
  Freer, Rob 1932 NED1.0010.42208.40 
  Oostvogels, Niek 1951 NED0.501-0.0520-1.00 

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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