Individual Calculations July 2017
 Kvaloy, Aksel Bu  Total change: 68.40  Rating chartPersonal card
 Altibox Norway Chess Open NGP A 2017 Stavanger NOR 2017-06-10
RcRownchangeKK*chgGame
 1909 1750 3.00 4 1.71 40 68.40 
  Melkevik, Johannes 1929 NOR1.0010.734029.20 
  Merkesvik, Sondre f2150  * NOR0.001-0.0840-3.20 
  Larsen, Atle 1573 NOR1.0010.274010.80 
  Fossan, Aleksander 1984 NOR1.0010.794031.60 
 * 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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