Rapid: Individual Calculations January 2023
 Atassi, Saad  Total change: -55.20  Rating chartPersonal card
 MSF Mobile Labs Open 2022 rpd Malmo SWE 2022-12-16
RcRownchangeKK*chgGame
 1222 1302 1.00 4 -1.38 40 -55.20 
  Lindquist, Hans 1212 SWE0.001-0.6240-24.80 
  Jagare, Hanna 1336 SWE0.001-0.4540-18.00 
  Lundstrom, Andreas 1004 SWE1.0010.15406.00 
  Johansson, Stina 1999 1334 SWE0.001-0.4640-18.40 

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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