Rapid: Individual Calculations May 2019
 Malmstrom, Asker  Total change: -18.60  Rating chartPersonal card
 Skane Open 2019 junior Lund SWE 2019-04-06
RcRownchangeKK*chgGame
 1288 1424 1.00 3 -0.93 20 -18.60 
  Joensson, Jacob 1745 SWE0.001-0.1320-2.60 
  Tengstrand-Nugent, William 1091 SWE0.001-0.8820-17.60 
  Steffert, William 1029 SWE1.0010.08201.60 

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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