Individual Calculations January 2022
 Logdahl, Ulf  Total change: -22.00  Rating chartPersonal card
 Eskilstuna KM 2021 std Eskilstuna SWE 2021-10-26
RcRownchangeKK*chgGame
 1814 1842 1.00 4 -1.15 20 -23.00 
  Logdahl, Harald f2241 SWE0.5010.42208.40 
  Ostling, Thomas 1442  * SWE0.001-0.9220-18.40 
  Bragesjo, Tomas 1841 SWE0.001-0.5020-10.00 
  Ullberg, Stefan 1732 SWE0.501-0.1520-3.00 
 * 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)
 
 Allsv Div I 2 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 1859 1842 1.00 2 0.05 20 1.00 
  Astier, Timothee 1935 FRA0.5010.13202.60 
  Karlsson, Leif 1782 SWE0.501-0.0820-1.60 

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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