Individual Calculations May 2019
 Salzer, Robert  Total change: -26.80  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1735 1891 5.00 9 -1.34 20 -26.80 
  Hoogeveen, Luuk 1658 NED1.0010.21204.20 
  Ostertag, Stephan 1750 GER0.501-0.1920-3.80 
  Wagner, Margarethe 1749 GER0.001-0.6920-13.80 
  Plaumann, Arvin 1666 GER1.0010.22204.40 
  Bruckbauer, Sebastian 1758 GER1.0010.32206.40 
  Marani, Luca 1788 ITA0.001-0.6420-12.80 
  Langner, Jasper 1749 GER0.501-0.1920-3.80 
  Markic, Antonio 1737 GER0.501-0.2120-4.20 
  Vedant, Kumar Saravana 1763 IND0.501-0.1720-3.40 

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)
 

 

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