Individual Calculations December 2022
 Gerdau, Victor  Total change: -15.00  Rating chartPersonal card
 Skromberga ASS KM 2022 R123 Ekeby SWE 2022-10-09
RcRownchangeKK*chgGame
 1583 1590 1.50 2 0.48 20 9.60 
  Johansson, Roland 1957 1576 SWE1.0010.48209.60 
  Persson, Lars 1958 1590 SWE0.5010.00200.00 

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)
 
 Skromberga ASS KM 2022 R456 Ekeby SWE 2022-11-02
RcRownchangeKK*chgGame
 1663 1590 0.00 3 -1.23 20 -24.60 
  Andersson, Tord 1795 SWE0.001-0.2420-4.80 
  Segerstrom, Lars 1288 SWE0.001-0.8520-17.00 
  Dehlin, Hans 1905 SWE0.001-0.1420-2.80 

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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