Individual Calculations March 2016
 Grondahl, David A  Total change: -1.20  Rating chartPersonal card
 Arendal Grand Prix B 2016 Arendal NOR 2016-02-12
RcRownchangeKK*chgGame
 1565 1571 2.50 5 -0.03 40 -1.20 
  Larsen, Per Magnus 1411 NOR0.501-0.2140-8.40 
  Hovden, Hans 1761 NOR0.001-0.2540-10.00 
  Cithu, Arun Vijay 1427 NOR1.0010.314012.40 
  Johansen, Arnstein 1718 NOR1.0010.704028.00 
  Shehzad, Shazil 1510 NOR0.001-0.5840-23.20 

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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