Individual Calculations September 2014
 Struik, Tjapko  Total change: -28.40  Rating chartPersonal card
 Dutch Open 2014 Dieren NED 2014-07-22
RcRownchangeKK*chgGame
 2168 2292 4.50 9 -1.42 20 -28.40 
  Stolwijk, Colin 2075 NED1.0010.22204.40 
  Sengupta, Deep g2533 IND0.001-0.2020-4.00 
  Losekoot, Pascal 2114 NED0.001-0.7320-14.60 
  Evengroen, Henk-Jan 2095 NED1.0010.25205.00 
  Buckels, Valentin 2100 GER0.501-0.2520-5.00 
  Lecomte, Robin 2056 NED1.0010.20204.00 
  Tromp, Pieter 2127 NED0.501-0.2220-4.40 
  Bollen, Guus 2011 NED0.501-0.3420-6.80 
  Stany, George Anthony m2399 IND0.001-0.3520-7.00 

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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