Individual Calculations February 2019
 Velichko, Tatiana  Total change: -11.00  Rating chartPersonal card
 35. Internationales Boeblinger Open B Boeblingen GER 2018-12-26
RcRownchangeKK*chgGame
 1812 1943 5.50 9 -0.55 20 -11.00 
  Ganser, Ganokorn 1702 GER1.0010.20204.00 
  Kanaian, Alex 1767 GER1.0010.27205.40 
  Sami, Sami 1827 GER0.001-0.6620-13.20 
  Jagadeesh, Balakrishnan 1751 SGP1.0010.25205.00 
  Reaves, Jason 1822 GER1.0010.34206.80 
  Metzinger, Hannes 1829 GER0.501-0.1620-3.20 
  Schwarz, Dennis 1838 GER1.0010.36207.20 
  Langensteiner, Matthias, Dr. 1984 GER0.001-0.4420-8.80 
  Meissner, Mogens 1784 GER0.001-0.7120-14.20 

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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