Individual Calculations September 2017
 Roder, Peter  Total change: -27.40  Rating chartPersonal card
 Xtracon Chess Open 2017 Helsingor DEN 2017-07-22
RcRownchangeKK*chgGame
 1932 2048 5.00 10 -1.37 20 -27.40 
  Gade, Jens 1648  * DEN1.0010.08201.60 
  Miedema, David m2373 NED0.001-0.1320-2.60 
  Christophersen, David 1741 DEN0.501-0.3620-7.20 
  Stam, Bart 1854 NED0.501-0.2520-5.00 
  Nettelbeck, Jann 1790 GER1.0010.18203.60 
  Schmidt, Kristen 2201 DEN0.001-0.3020-6.00 
  Frederiksen Kristian, Pade 1783 DEN0.501-0.3220-6.40 
  Calderon, Paul 1814 USA1.0010.21204.20 
  Veng, Johnny f2279 DEN0.001-0.2120-4.20 
  Pankaj, Sindhu 1836 IND0.501-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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