Individual Calculations December 2016
 Lorentzen, Jan Ove  Total change: -86.80  Rating chartPersonal card
 Porsgrunn host 2016 Porsgrunn NOR 2016-09-20
RcRownchangeKK*chgGame
 1402 1641 1.00 4 -2.17 40 -86.80 
  Nordfjellmark, Niklas 1404 NOR0.001-0.8040-32.00 
  Hansen, Frode 1305 NOR0.001-0.8840-35.20 
  Espeland, Thomas 1489 NOR1.0010.304012.00 
  Risberg, Trond 1409 NOR0.001-0.7940-31.60 

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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