Individual Calculations January 2020
 Haugli, Petter  Total change: -17.80  Rating chartPersonal card
 Barum Grand Prix 2019 A Barum NOR 2019-11-29
RcRownchangeKK*chgGame
 2052 2240 1.50 4 -1.37 10 -13.70 
  Eliseev, Sergey 1911 NOR0.001-0.8810-8.80 
  Altarbosh, Ward f2178 NOR0.501-0.0910-0.90 
  Jakobsen, Kjetil Ansgar 1886 NOR0.501-0.3910-3.90 
  Melaa, Sondre 2234 NOR0.501-0.0110-0.10 

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 2. div A 2019-2020 R 2-3 Diverse NOR 2019-12-07
RcRownchangeKK*chgGame
 2281 2246 0.50 2 -0.41 10 -4.10 
  Mihajlov, Sebastian m2371 NOR0.5010.17101.70 
  Stenersen, Gudmund 2190 NOR0.001-0.5810-5.80 

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)
 

 

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