Individual Calculations December 2022
 Steffert, Walter  Total change: -15.80  Rating chartPersonal card
 Skromberga ASS KM 2022 R123 Ekeby SWE 2022-10-09
RcRownchangeKK*chgGame
 1741 1570 0.00 2 -0.61 20 -12.20 
  Johansson, Roland 1957 1576 SWE0.001-0.4920-9.80 
  Dehlin, Hans 1905 SWE0.001-0.1220-2.40 

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
 1637 1573 0.50 2 -0.32 20 -6.40 
  Persson, Lars 1958 1584 SWE0.001-0.4820-9.60 
  Joensson, Nils-Arne 1689 SWE0.5010.16203.20 

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)
 
 Alls Div III 7 2022-23 R3 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1266 1573 1.00 1 0.14 20 2.80 
  Duarte, Tiago Novo 1266 SWE1.0010.14202.80 

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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