Individual Calculations December 2015
 Malmdin, Nils-Ake  Total change: 32.60  Rating chartPersonal card
 Bjorkstadsschacket 2015, lang Umea SWE 2015-10-31
RcRownchangeKK*chgGame
 2089 2159 2.50 4 0.14 20 2.80 
  Gillefalk, Bjorn 2081 SWE0.501-0.1120-2.20 
  Waara, Jorgen 1909 SWE0.501-0.3120-6.20 
  Cederstam Barsk, Carl f2303 SWE0.5010.19203.80 
  Luna, Gustavo 2063 SWE1.0010.37207.40 

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)
 
 World Senior Championship 2015 - over 65 Acqui Terme ITA 2015-11-09
RcRownchangeKK*chgGame
 2154 2162 6.50 11 0.89 20 17.80 
  Baumgarten, Werner 1900 GER1.0010.18203.60 
  Ladisic, Alex-Sacha 2021 FRA0.501-0.1920-3.80 
  Olesen, Poul Erik Norgaard 2024 DEN0.501-0.1920-3.80 
  Maurer, Fritz 2020 SUI1.0010.31206.20 
  Werner, Clemens f2330 GER0.001-0.2820-5.60 
  Farrand, Julian T 2018 ENG1.0010.31206.20 
  Harandi, Khosro m2366 IRI1.0010.762015.20 
  Sloth, Jorn f2311 DEN0.5010.20204.00 
  Birnboim, Nathan m2360 ISR0.5010.26205.20 
  Gutkin, Boris f2311 ISR0.001-0.3020-6.00 
  Jackson, Oliver A f2035 ENG0.501-0.1720-3.40 

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)
 
 Div I Norra 2015-16 R2 sweden SWE 2015-11-15
RcRownchangeKK*chgGame
 2231 2162 1.00 1 0.60 20 12.00 
  Hesselborn, Per-Ove f2231 SWE1.0010.602012.00 

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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