Individual Calculations December 2022
 Lindberg, Bengt  Total change: -8.20  Rating chartPersonal card
 Stockholm Grand Prix by Elite Hotels 2022 std Stockholm SWE 2022-11-05
RcRownchangeKK*chgGame
 2227 2357 2.50 4 -0.14 10 -1.40 
  Gdanski, Jacek g2493 POL0.001-0.3210-3.20 
  Palmqvist, Fredrik 2044 SWE1.0010.14101.40 
  Bergstrom, Rolf f2166 SWE0.501-0.2510-2.50 
  Fritz, Anton 2203 SWE1.0010.29102.90 

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)
 
 Gefle Elite Chess Open 2022 std Gavle SWE 2022-11-19
RcRownchangeKK*chgGame
 2304 2357 1.50 4 -0.68 10 -6.80 
  Sivuk, Vitaly g2568 UKR0.001-0.2310-2.30 
  Eriksson, Lennarth 1986 SWE0.501-0.4010-4.00 
  Nygren, David 2151 SWE1.0010.24102.40 
  Galperin, Platon m2511 UKR0.001-0.2910-2.90 

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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