Individual Calculations August 2017
 Duson, Robin  Total change: -2.00  Rating chartPersonal card
 7th Amsterdam Science Park - A Amsterdam NED 2017-07-08
RcRownchangeKK*chgGame
 2066 1945 3.00 9 -0.05 40 -2.00 
  Cornelisse, John 2123 NED0.001-0.2740-10.80 
  De Boer, Bas 2079 NED0.5010.18407.20 
  Bodicker, Rob 2076 NED0.001-0.3240-12.80 
  Rosmuller, Anton 2070 NED0.001-0.3340-13.20 
  Beugel, Martin 2034 NED1.0010.624024.80 
  Breedveld, Andre 2089 NED0.001-0.3140-12.40 
  Finkenflugel, Renzo 1952 NED0.001-0.4940-19.60 
  Hoffman, Ron 2074 NED1.0010.674026.80 
  Hoekstra, Peter 2098 NED0.5010.20408.00 

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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