Individual Calculations June 2023
 Dingertz, Erik  Total change: 19.20  Rating chartPersonal card
 Kristallens varturnering 2023 R7 Stockholm SWE 2023-05-04
RcRownchangeKK*chgGame
 2008 2071 1.00 1 0.41 40 16.40 
  Ral Lustig, Melvin 2008 SWE1.0010.414016.40 

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)
 
 Deltalift Open 2023 std Halmstad SWE 2023-05-19
RcRownchangeKK*chgGame
 1989 2071 2.50 4 0.07 40 2.80 
  Reid, Gregor J M 2282 ENG0.001-0.2340-9.20 
  Olsson, Thomas 1866 SWE1.0010.24409.60 
  Karlsson, Ulf 1955 SWE0.501-0.1640-6.40 
  Karlsson, Stefan 2005 1852 SWE1.0010.22408.80 

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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