Individual Calculations January 2023
 Olsson, Thomas  Total change: -45.00  Rating chartPersonal card
 Allsv Div I 4 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1968 1890 0.00 1 -0.39 20 -7.80 
  Johansson, William 2007 1968 SWE0.001-0.3920-7.80 

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)
 
 Allskanskan 22-23, div 1 R3 Malmo SWE 2022-12-11
RcRownchangeKK*chgGame
 1919 1890 0.00 1 -0.46 20 -9.20 
  Andersson, Stefan 1964 1919 SWE0.001-0.4620-9.20 

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)
 
 Malmo Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 1718 1890 1.50 4 -1.40 20 -28.00 
  Johnson, Anders 1639 SWE0.001-0.8120-16.20 
  Kalveus, Jan 1757 SWE0.501-0.1820-3.60 
  Ohlsson, Mikael 1749 SWE1.0010.31206.20 
  Persson, Sebastian 2007 1727 SWE0.001-0.7220-14.40 

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)
 

 

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