Individual Calculations September 2019
 Polavaram, Harsha  Total change: 123.60  Rating chartPersonal card
 Dutch Open 2019 - reserve A Dieren NED 2019-07-23
RcRownchangeKK*chgGame
 1957 1687 4.50 8 3.09 40 123.60 
  Verhoeven, Robin 1937 NED0.5010.314012.40 
  Mienis, Dennis 1993 NED1.0010.864034.40 
  Alssema, Etien 1982 NED0.001-0.1540-6.00 
  De Vries, Bram 1918 NED0.5010.294011.60 
  De Kleuver, Jonathan 1874 NED1.0010.744029.60 
  Haans, Kaz 2029 NED1.0010.884035.20 
  Dekker, Teus 1987 NED0.001-0.1540-6.00 
  Bauer, Jelle 1939 NED0.5010.314012.40 

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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