Individual Calculations December 2022
 Gustavsson, Ingemar  Total change: 7.00  Rating chartPersonal card
 Allsv Div II 5 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 2137 1890 0.00 1 -0.19 20 -3.80 
  Blauhut, Holger c2137 NOR0.001-0.1920-3.80 

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)
 
 VSF Distriktsserie 2022-2023 R12 Sweden SWE 2022-11-19
RcRownchangeKK*chgGame
 1675 1890 2.00 2 0.54 20 10.80 
  Svantesson, Per-Erik 1490  * SWE1.0010.08201.60 
  Olsson, Stefan 1860 SWE1.0010.46209.20 
 * 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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