Individual Calculations January 2023
 Alquist, Erik  Total change: -26.00  Rating chartPersonal card
 Sallskapets hostturnering 2022, grupp A R678 Stockholm SWE 2022-11-08
RcRownchangeKK*chgGame
 1939 1992 1.00 3 -0.70 20 -14.00 
  Ranby, Hans 1839 SWE0.001-0.7020-14.00 
  Lindblom, Peter 1996 SWE1.0010.512010.20 
  Ivarsson, Anders 1983 SWE0.001-0.5120-10.20 

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)
 
 Lag-DM 2022-2023, div 1 R4 Stockholm SWE 2022-12-19
RcRownchangeKK*chgGame
 1951 2020 0.00 1 -0.60 20 -12.00 
  Verendel, Jan 1951 SWE0.001-0.6020-12.00 

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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