Individual Calculations April 2020
 Andersen, Dag  Total change: -4.20  Rating chartPersonal card
 Sarpsborg SK Kvalifisering 2020 Stormestergruppen Sarpsborg NOR 2020-01-24
RcRownchangeKK*chgGame
 1623 1853 4.00 5 0.16 20 3.20 
  Johnsen, Frode 1453  * NOR1.0010.08201.60 
  Lunde, Sigmund 1847 NOR0.501-0.0120-0.20 
  Eriksen, Oddvar 1536 NOR1.0010.13202.60 
  Halvorsen, Erlend 1639 NOR1.0010.23204.60 
  Andersen, Bjorn 1642 NOR0.501-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 B 2019-2020 R 6-7 Diverse NOR 2020-03-07
RcRownchangeKK*chgGame
 2103 1845 0.00 2 -0.37 20 -7.40 
  Bjornland, Svein 2100 NOR0.001-0.1920-3.80 
  Chavannes, Ivar 2106 NOR0.001-0.1820-3.60 

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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