Individual Calculations January 2022
 Warston, Hakan  Total change: -1.00  Rating chartPersonal card
 Kamraternas Oppna KM 2021 Goteborg SWE 2021-09-25
RcRownchangeKK*chgGame
 1809 1642 2.00 5 0.31 20 6.20 
  Svenn, Matti 2042  * SWE0.001-0.0820-1.60 
  Svedberg, Hans 1993 SWE0.001-0.1120-2.20 
  Kalen, Kjell 1520 SWE1.0010.33206.60 
  Roughsedge, Bryn 1446 SWE1.0010.25205.00 
  Svensson, Leif 1940 2042  * SWE0.001-0.0820-1.60 
 * 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)
 
 Allsv Div II 6 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1741 1642 0.00 1 -0.36 20 -7.20 
  Wennerlund, Elias 1741 SWE0.001-0.3620-7.20 

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)
 

 

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