Individual Calculations July 2019
 Bergvoll, Mats  Total change: -7.60  Rating chartPersonal card
 Nordnorsk mesterskap 2019 Mester Mosjoen NOR 2019-05-30
RcRownchangeKK*chgGame
 2009 1995 2.50 6 -0.38 20 -7.60 
  Vestby-Ellingsen, Mads f2345 NOR0.001-0.1120-2.20 
  Sjobrend, Kjell 1749 NOR1.0010.19203.80 
  Soderstrom, Adrian 2150 SWE1.0010.712014.20 
  Pettersen, Johan 1949 NOR0.001-0.5620-11.20 
  Royset, Pal 2205 NOR0.001-0.2320-4.60 
  Boroy, Rune 1656 NOR0.501-0.3820-7.60 

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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