Individual Calculations February 2023
 Larsen, Ole  Total change: -0.60  Rating chartPersonal card
 Helsingor Klubmesterskab 2023 - 1 Round 1-2 Helsingor DEN 2023-01-10
RcRownchangeKK*chgGame
 1891 2229 2.00 2 0.25 20 5.00 
  Nielsen, Leo Kresten Roland 1829  * DEN1.0010.08201.60 
  Jorgensen, Kenneth 1953 DEN1.0010.17203.40 
 * 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 January Various DEN 2023-01-14
RcRownchangeKK*chgGame
 2124 2229 1.00 2 -0.28 20 -5.60 
  Koch, Soren Andreas 2178 DEN1.0010.43208.60 
  Erichsen, Dan 2069 DEN0.001-0.7120-14.20 

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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