Individual Calculations September 2018
 Beukema, Stefan  Total change: -7.80  Rating chartPersonal card
 Dutch Open 2018 Dieren NED 2018-07-24
RcRownchangeKK*chgGame
 2288 2404 5.00 9 -0.78 10 -7.80 
  De Boer, Bas 2139 NED1.0010.18101.80 
  Van Den Doel, Erik g2593 NED0.001-0.2510-2.50 
  Floor, Dirk 2196 NED1.0010.23102.30 
  Van Osch, Mees f2324 NED0.501-0.1110-1.10 
  Krishnater, Kushager 2209 IND0.501-0.2510-2.50 
  Anand, Nadar f2346 IND0.501-0.0810-0.80 
  Hausrath, Daniel g2495 GER0.5010.12101.20 
  Bartakke, Amardeep S. 2066 IND0.001-0.8810-8.80 
  Van Meegen, Ruud 2222 NED1.0010.26102.60 

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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