Individual Calculations January 2020
 Grasvik, Olav  Total change: -16.40  Rating chartPersonal card
 Drammen Schakklub hoestturnering 2019 Drammen NOR 2019-09-06
RcRownchangeKK*chgGame
 1464 1437 3.00 8 -0.82 20 -16.40 
  Carlsen, Christian Heen 1837  * NOR0.001-0.0820-1.60 
  Dawar, Emal 1826 NOR0.001-0.0920-1.80 
  Hansen, Jan Helge 1056 NOR1.0010.09201.80 
  Grondahl, Jan Robert 1261 NOR0.001-0.7320-14.60 
  Gripsrud, Rune 1182 NOR1.0010.19203.80 
  Pedersen, Tom Roar 1356 NOR0.001-0.6120-12.20 
  Hanssen, John Christian 1532 NOR1.0010.632012.60 
  Aspeland, Andreas 1658 NOR0.001-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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