Individual Calculations April 2019
 Omtvedt, Per  Total change: 7.80  Rating chartPersonal card
 OSS Klassiske 2019 Oslo NOR 2019-03-01
RcRownchangeKK*chgGame
 1819 1886 3.00 5 0.07 20 1.40 
  Nilssen, Stale 1608 NOR1.0010.17203.40 
  Wibe, Per H. 1796 NOR1.0010.38207.60 
  Store, Trond 2087 NOR0.001-0.2420-4.80 
  Hansen, Tommy 1794 NOR0.501-0.1320-2.60 
  Rolstad, Morten 1808 NOR0.501-0.1120-2.20 

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)
 
 Ostlandsserien 1. div 2018-2019 R8-9 Various NOR 2019-03-09
RcRownchangeKK*chgGame
 2145 1886 0.50 1 0.32 20 6.40 
  Eriksen, Terje 2145 NOR0.5010.32206.40 

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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