Individual Calculations December 2018
 Bergqvist, Gustav 2004  Total change: 76.80  Rating chartPersonal card
 Hasselbacken Lilla Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1481 1401 3.50 4 1.92 40 76.80 
  Tran, Alva Ling 1519 SWE1.0010.664026.40 
  Lofgren, John 1569 SWE0.5010.22408.80 
  Galinskyi, Mykhalo 1529 UKR1.0010.674026.80 
  Karlsson, Isak Orri 1308 ISL1.0010.374014.80 

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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