Individual Calculations April 2017
 Bakkevold, Stian  Total change: 4.80  Rating chartPersonal card
 Porsgrunn klubbmesterskap langsjakk 2017 Porsgrunn NOR 2017-01-24
RcRownchangeKK*chgGame
 1448 1426 3.00 6 0.12 40 4.80 
  Plischewski, Henning 1245 NOR1.0010.264010.40 
  Pettersen, Joran Sten 1739 NOR0.001-0.1440-5.60 
  Petterson, Tor 1472 NOR0.001-0.4440-17.60 
  Risberg, Trond 1496 NOR0.5010.10404.00 
  Karlsen, Kai-Tore 1405 NOR1.0010.474018.80 
  Hansen, Frode 1330 NOR0.501-0.1340-5.20 

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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