Individual Calculations December 2019
 Wernberg, Hugo  Total change: 43.40  Rating chartPersonal card
 Div II 1 2019-20 R12 Sweden SWE 2019-10-19
RcRownchangeKK*chgGame
 1990 2006 2.00 2 0.96 35 33.60 
  Bergman, Michael 1919 SWE1.0010.383513.30 
  Bergman, Stefan 2061 SWE1.0010.583520.30 

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 Young Champions 2019 Uppsala SWE 2019-10-25
RcRownchangeKK*chgGame
 2091 2006 4.50 9 0.92 35 32.20 
  Kristensen, Bjarke Hautop 2223 DEN0.001-0.2235-7.70 
  Roshka, Yevgeniy f2369 UKR0.001-0.1035-3.50 
  Grahn, Vidar 1926 SWE1.0010.393513.65 
  Narva, David 1979 SWE0.501-0.0435-1.40 
  Trost, Edvin 1982 SWE0.501-0.0335-1.05 
  Soderstrom, Adrian 1960 SWE1.0010.443515.40 
  Vitenberg, Noam Aviv f2223 NOR0.001-0.2235-7.70 
  Vainerchuk, Barys 2136 BLR0.5010.18356.30 
  Muntean, Victor 2020 SWE1.0010.523518.20 

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)
 
 Hasselbacken Chess Open 2019 Lang Stockholm SWE 2019-11-02
RcRownchangeKK*chgGame
 2108 2020 1.50 4 -0.05 35 -1.75 
  Evertsson, Lennart 2151 SWE0.5010.18356.30 
  Walinder, Lars 2291 SWE0.001-0.1735-5.95 
  Johansson, Viktoria wm2120 SWE0.001-0.3635-12.60 
  Westerlund, Ola 1871 SWE1.0010.303510.50 

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 2019 Div II Goteborg SWE 2019-11-22
RcRownchangeKK*chgGame
 1833 2020 3.00 5 -0.59 35 -20.65 
  Klosinski, Daniel 1742 SWE0.501-0.3335-11.55 
  Ivarsson, Sebastian 1969 SWE0.501-0.0735-2.45 
  Jonsson, Filip 1952 SWE1.0010.413514.35 
  Johansson, Stina 1999 1620  * SWE1.0010.08352.80 
  Tornberg, Carlos 1884 SWE0.001-0.6835-23.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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