Individual Calculations February 2018
 Pettersen, Magnor  Total change: 15.80  Rating chartPersonal card
 Troms og Nordre Nordland Kretsmesterskap i lagsjakk 2018 Harstad NOR 2018-01-19
RcRownchangeKK*chgGame
 1712 1658 3.00 5 0.79 20 15.80 
  Schouten, Ken Ronny 1258  * NOR1.0010.08201.60 
  Asvang, Jon Fredrik 1995 NOR0.5010.38207.60 
  Walter, Werner 1649 NOR0.501-0.0120-0.20 
  Mela, Ronny S 1602 NOR1.0010.42208.40 
  Vestby-Ellingsen, Mads 2058  * NOR0.001-0.0820-1.60 
 * 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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