Individual Calculations November 2023
 Ahlqvist, Jonas  Total change: -37.60  Rating chartPersonal card
 Lag-DM Goteborg 2023 Goteborg SWE 2023-09-04
RcRownchangeKK*chgGame
 1686 1788 2.00 4 -0.53 20 -10.60 
  Pintaric, Felix 1615 SWE1.0010.27205.40 
  De Macedo, Claudio 1646 SWE0.001-0.6920-13.80 
  Lennerstad, Allan 1923 SWE1.0010.682013.60 
  Green, David 2010 1560 SWE0.001-0.7920-15.80 

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)
 
 Manhem KM Oppna gruppen 2023 R12345 Goteborg SWE 2023-09-26
RcRownchangeKK*chgGame
 1565 1788 1.50 4 -1.49 20 -29.80 
  Olsson, Oscar 1442 SWE1.0010.11202.20 
  Dahlstrom, Henrik 1868 SWE0.001-0.3920-7.80 
  Nyhlen, Wilhelm 1388  * SWE0.501-0.4220-8.40 
  Green, David 2010 1560 SWE0.001-0.7920-15.80 
 * 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)
 
 Allsv Div II 5 2023-24 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 1890 1788 0.50 1 0.14 20 2.80 
  Nyberg, Arne 1890 SWE0.5010.14202.80 

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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