Rapid: Individual Calculations July 2019
 Sebastian, Andreas  Total change: 3.20  Rating chartPersonal card
 Norway Chess Open 2019 Rapid part A Stavanger NOR 2019-06-07
RcRownchangeKK*chgGame
 2000 1781 1.00 3 0.16 20 3.20 
  Ostmoe, Geir Sune Tallaksen m2181  * NOR0.5010.42208.40 
  Holand, Per Fredrik 1665 NOR0.501-0.1620-3.20 
  Rahul Kumar, Pune 2155 IND0.001-0.1020-2.00 
 * 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)
 

 

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