Individual Calculations March 2023
 Lilja, Richard  Total change: 13.80  Rating chartPersonal card
 FE 7 Vergani cup - A Bassano del Grappa ITA 2023-02-01
RcRownchangeKK*chgGame
 2132 2019 3.50 9 0.23 20 4.60 
  Solomon, Kenny g2355 RSA0.001-0.1220-2.40 
  Kalosha, Zhiulien Oleksii 2170 UKR0.001-0.3020-6.00 
  Trybus, Daniel 1986 POL0.001-0.5520-11.00 
  Maione, Melissa 2070 ITA0.5010.07201.40 
  Marthedal, Anton Mehmet Yildiz 2057 DEN1.0010.552011.00 
  Manco David, Jonatan Andres 1903 ITA1.0010.34206.80 
  Andreev, Konstantin c2186 ITA1.0010.722014.40 
  Loiacono, Leonardo f2297 ITA0.001-0.1720-3.40 
  Qalichava, Akaki 2162 GEO0.001-0.3120-6.20 

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)
 
 Senior DM (over50) 2023 Aalborg DEN 2023-02-19
RcRownchangeKK*chgGame
 1869 2019 4.50 7 -0.05 20 -1.00 
  Pors, Kim 1499 DEN1.0010.03200.60 
  Nordenbaek, Jan 2105 DEN0.001-0.3820-7.60 
  Oehlerich, Per 1940 DEN0.501-0.1120-2.20 
  Nielsen, Niels-Peter 2074 DEN0.001-0.4220-8.40 
  Lytzen, Lars Erik 1619  * DEN1.0010.08201.60 
  Westenborg, Allan 1810 DEN1.0010.23204.60 
  Steffensen, Elena 2034 DEN1.0010.522010.40 
 * 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 February Various DEN 2023-02-26
RcRownchangeKK*chgGame
 2029 2019 1.00 1 0.51 20 10.20 
  Nielsen, Jan 2029 DEN1.0010.512010.20 

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)
 

 

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