Individual Calculations April 2023
 Nielsen, Lars  Total change: -22.80  Rating chartPersonal card
 Norresundby Skakklubs klubturnering 2022-2023 - 2 Round 7-9 Norresundby DEN 2023-02-09
RcRownchangeKK*chgGame
 1480 1759 3.50 5 -0.51 20 -10.20 
  Shah, Yasin 1706 DEN0.001-0.5720-11.40 
  Elzubeir, Omar 1586 DEN0.501-0.2320-4.60 
  Christensen, Bent H. 1483 DEN1.0010.17203.40 
  Harlund, David 1267 DEN1.0010.04200.80 
  Kristensen, Peter Dunn 1359  * DEN1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Danish Team Ch. 2022-23 March Various DEN 2023-03-05
RcRownchangeKK*chgGame
 1674 1770 0.00 1 -0.63 20 -12.60 
  Ankersen, Michael 1674 DEN0.001-0.6320-12.60 

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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