Rapid: Individual Calculations October 2019
 Rafnung, Skjalg  Total change: -25.20  Rating chartPersonal card
 FDVhuset Blabyen Grand Prix 2019 B hurtigdel Sortland NOR 2019-09-13
 1537 1740 1.00 3 -1.26 20 -25.20 
  Grjotheim, Kjetil 1634 NOR1.0010.36207.20 
  Jakobsen, Robert 1497 NOR0.001-0.8020-16.00 
  Johansen, Svein-Harald 1481 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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