Individual Calculations August 2017
 Cibikova, Sofia Anna  Total change: -21.60  Rating chartPersonal card
 CZECH OPEN 2017 - B - open rating tournament Pardubice CZE 2017-07-21
RcRownchangeKK*chgGame
 1889 1814 3.00 9 -0.54 40 -21.60 
  Grundman, Vaclav 2046 CZE1.0010.794031.60 
  Daniel, Damian 2045 POL0.001-0.2140-8.40 
  Schindler, Tobias 1974 GER0.001-0.2940-11.60 
  Bajorski, Marius 1896 GER1.0010.614024.40 
  Ragaa, Hassan 1982 EGY0.001-0.2840-11.20 
  Grashuis, Aldert-Jan 1913 NED0.001-0.3640-14.40 
  Veremiuk, Veronika wc1429 UKR0.001-0.9140-36.40 
  Seidenstuecker, Hans-Lennart 1723 GER1.0010.384015.20 
  Marsina, Stefan 1992 SVK0.001-0.2740-10.80 

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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