Individual Calculations May 2019
 Wahrenberg, Ralf  Total change: -42.80  Rating chartPersonal card
 Schloss-Open 2019 B Werther GER 2019-04-12
RcRownchangeKK*chgGame
 1870 1815 0.00 5 -2.14 20 -42.80 
  Altenbernd, Jannis-Domenik 2012 GER0.001-0.2520-5.00 
  Kutchoukov, Daniel 1862 NED0.001-0.4320-8.60 
  Unruh, Heinrich 1831 GER0.001-0.4820-9.60 
  Kasraei, Amir Reza 1859 GER0.001-0.4420-8.80 
  Bissen, Philippe 1784 LUX0.001-0.5420-10.80 

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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