Individual Calculations October 2020
 Wessel-Berg, Dag  Total change: -29.80  Rating chartPersonal card
 Levanger Grand Prix 2020 B Levanger NOR 2020-09-11
RcRownchangeKK*chgGame
 1291 1534 2.50 5 -1.49 20 -29.80 
  Leja, Vilnis 1269 NOR1.0010.18203.60 
  Odegard, Hakon 1356 NOR0.501-0.2320-4.60 
  Ytrestoyl, Sindre Lyngsaunet 1295 NOR0.001-0.8020-16.00 
  Moen, Odd Halvor 1269 NOR1.0010.18203.60 
  Ji, Jiabao Eivind 1267 NOR0.001-0.8220-16.40 

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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