Individual Calculations August 2019
 Frohberg, Marco  Total change: -22.60  Rating chartPersonal card
 11. Vellmarer Schachtage A-Open Vellmar GER 2019-07-04
RcRownchangeKK*chgGame
 2000 2227 4.50 7 -0.89 20 -17.80 
  Wecke, Thoralf 1901 GER0.501-0.3720-7.40 
  Nielsen, Michael Volstrup 1912 DEN0.501-0.3620-7.20 
  Wiegand, Christian 1975 GER0.501-0.3120-6.20 
  Heckmann, Torsten 1862 GER1.0010.10202.00 
  Gerlach, Felix Tobias 2097 GER1.0010.32206.40 
  Boder, Jan 2116 GER0.501-0.1520-3.00 
  Henrich, Thomas f2139 GER0.501-0.1220-2.40 

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)
 
 CZECH OPEN 2019 - A - GM open Pardubice CZE 2019-07-19
RcRownchangeKK*chgGame
 2209 2227 4.50 9 -0.24 20 -4.80 
  Matviishen, Viktor m2495 UKR0.001-0.1720-3.40 
  Jesse, Timo 2082 GER0.501-0.1920-3.80 
  Kim, Yunseo 2075 KOR0.001-0.7020-14.00 
  Wong, Gengchun 2118 GER1.0010.35207.00 
  Grund, Sebastian 2016 GER0.501-0.2720-5.40 
  Gloser, David 2123 CZE1.0010.36207.20 
  Piesik, Piotr m2421 POL0.5010.25205.00 
  Schmidek, Emil f2391 GER0.001-0.2820-5.60 
  Zhukenov, Aituar 2164 KAZ1.0010.41208.20 

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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