Individual Calculations January 2023
 Elkan, Maria  Total change: 24.80  Rating chartPersonal card
 Seniorserien ht 2022 kl 3 R78910 Stockholm SWE 2022-10-26
RcRownchangeKK*chgGame
 1323 1242 2.50 3 1.34 40 53.60 
  Lindquist, Hans 1316 SWE1.0010.604024.00 
  Persson, Bjorn 1945 1319 SWE1.0010.614024.40 
  Kallback, Olle 1335 SWE0.5010.13405.20 

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)
 
 Seniorserien ht 2022 kl 3 R12,13 Stockholm SWE 2022-12-16
RcRownchangeKK*chgGame
 1383 1277 0.00 2 -0.72 40 -28.80 
  Andersson, Lars-Johan 1454 SWE0.001-0.2740-10.80 
  Gronberg, Peter 1312 SWE0.001-0.4540-18.00 

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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