Individual Calculations February 2020
 Seo, Jung Hoon  Total change: -69.20  Rating chartPersonal card
 Rilton 1800 2020 lang Stockholm SWE 2020-01-03
RcRownchangeKK*chgGame
 1504 1392 1.00 4 -0.44 40 -17.60 
  Lacko, Sandro 1633 SWE0.001-0.2040-8.00 
  Aleksandrian, Armen 1713 SWE0.001-0.1340-5.20 
  Vu, Alexander 1092 SWE1.0010.15406.00 
  Hubenov, Georgi 1579 SWE0.001-0.2640-10.40 

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)
 
 DalaOpen 2020 lang Avesta SWE 2020-01-25
RcRownchangeKK*chgGame
 1464 1392 0.00 3 -1.29 40 -51.60 
  Lofstrom, Bjorn 1731 SWE0.001-0.1240-4.80 
  Johnson, Roger 1366 SWE0.001-0.5440-21.60 
  Zeidlitz, Ange 1294 SWE0.001-0.6340-25.20 

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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