Individual Calculations December 2022
 Thomasson, Staffan  Total change: -41.20  Rating chartPersonal card
 HASK KM 2022 R1234 Helsingborg SWE 2022-09-27
RcRownchangeKK*chgGame
 1741 1762 0.00 4 -2.14 20 -42.80 
  Amin, Idris 1763 SWE0.001-0.5020-10.00 
  Al-Sherufi, Haider 1623 SWE0.001-0.6920-13.80 
  Hansen, Anders 1986 SWE0.001-0.2220-4.40 
  Persson, Lars 1958 1590 SWE0.001-0.7320-14.60 

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)
 
 Allsv Div II 8 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1346 1746 1.00 1 0.08 20 1.60 
  Boothe, Daniel 1346  * SWE1.0010.08201.60 
 * 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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