Rapid: Individual Calculations January 2018
 Oberg, Lasse  Total change: -6.60  Rating chartPersonal card
 Ostfoldmesterskapet hurtigsjakk Lag 2017 Fredrikstad NOR 2017-11-30
RcRownchangeKK*chgGame
 1628 1389 0.50 4 -0.33 20 -6.60 
  Irandoust, Babak 1613 NOR0.001-0.2220-4.40 
  Skaug, Thorbjorn 1570 NOR0.5010.24204.80 
  Stabbetorp, Hans 1601 NOR0.001-0.2320-4.60 
  Jansson, Helge 1728 NOR0.001-0.1220-2.40 

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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