Individual Calculations December 2019
 Kopperud, Vidar Aleksander  Total change: 0.20  Rating chartPersonal card
 Ostlandsserien 2. div A 2019-2020 Round 1 Diverse NOR 2019-11-03
RcRownchangeKK*chgGame
 1876 1770 1.00 1 0.64 20 12.80 
  Nilsen, Jarle 1876 NOR1.0010.642012.80 

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)
 
 Bergen Grand Prix 2019 A Bergen NOR 2019-11-15
RcRownchangeKK*chgGame
 1901 1770 1.00 5 -0.63 20 -12.60 
  Rasmussen, Jonas H 1951 NOR0.5010.24204.80 
  Gronnestad, Anita wf1952 NOR0.001-0.2620-5.20 
  Melkevik, Johannes 1907 NOR0.5010.18203.60 
  Wadstensvik, Petter Andreas 1895 NOR0.001-0.3320-6.60 
  Agustsson, Hafsteinn 1801 ISL0.001-0.4620-9.20 

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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