Blitz: Individual Calculations August 2023
 Ratama, Sofie Kristine  Total change: 31.20  Rating chartPersonal card
 NM i lynsjakk 2023 klasse 3 D Oslo NOR 2023-07-07
RcRownchangeKK*chgGame
 1516 1535 5.00 8 0.78 40 31.20 
  Lien, Gaute 1462 NOR1.0010.404016.00 
  Sveggen, Amadeus Sevaldsen 1538 NOR0.001-0.5040-20.00 
  Young, Anna Ovidia 1412 NOR1.0010.334013.20 
  Knudsen, Bjornar 1574 NOR1.0010.554022.00 
  Hansen, Roy Drange 1500 NOR1.0010.454018.00 
  Baumann, Tobias Opdalshei 1497 NOR0.001-0.5540-22.00 
  Furnes, Torstein 1588 NOR0.001-0.4340-17.20 
  Oystese, Hakon Bjerkenes 1553 NOR1.0010.534021.20 

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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