Rapid: Individual Calculations December 2021
 Seo, Jung Hyun  Total change: 20.60  Rating chartPersonal card
 Hasselbacken Chess Open 2021 snabb Stockholm SWE 2021-11-05
RcRownchangeKK*chgGame
 1765 1814 2.50 4 0.43 20 8.60 
  Lind Berteusen, Alvin 1266 SWE1.0010.03200.60 
  Falkevall, Axel c1968 SWE0.001-0.2920-5.80 
  Hagstrom, Jacob 1994 1664 SWE1.0010.30206.00 
  Lundin, Jan f2163 SWE0.5010.39207.80 

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)
 
 Uppsala Mote 2021snabb Uppsala SWE 2021-11-20
RcRownchangeKK*chgGame
 1844 1814 2.00 3 0.56 20 11.20 
  Nyberg, Per 1685 SWE1.0010.33206.60 
  Mollerstrom, Fredrik 1712 SWE1.0010.36207.20 
  Tuomainen, Felix f2136 SWE0.001-0.1320-2.60 

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)
 
 Juniorallsvenskan 2021 Div 3 Stockholm SWE 2021-11-27
RcRownchangeKK*chgGame
 1181 1814 2.00 2 0.04 20 0.80 
  Roosvald, Filip 1098 SWE1.0010.01200.20 
  Johansson Tornblom, Marco 1264 SWE1.0010.03200.60 

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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