Rapid: Individual Calculations January 2022
 Helmersen, Geir  Total change: 26.80  Rating chartPersonal card
 larvik Klubbmesterskapet i Hurtigsjakk 2021 Larvik NOR 2021-12-14
RcRownchangeKK*chgGame
 1550 1743 7.00 8 1.34 20 26.80 
  Moholt, Jan T 1872 NOR0.001-0.3320-6.60 
  Skau, Karl Isak 1535 NOR1.0010.23204.60 
  Eidsheim, Vegard Oksum 1233 NOR1.0010.04200.80 
  Ihlen, Sigurd 1663 NOR1.0010.39207.80 
  Berg, Dan Magnus 1342 NOR1.0010.08201.60 
  Ihlen, Sivert 1740 NOR1.0010.502010.00 
  Larsen, Thomas G 1588 NOR1.0010.29205.80 
  Eriksen, Petter Oksum 1429 NOR1.0010.14202.80 

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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