Individual Calculations April 2023
 Jacobsen, Per  Total change: -32.80  Rating chartPersonal card
 Norresundby Skakklubs klubturnering 2022-2023 - 2 Round 7-9 Norresundby DEN 2023-02-09
RcRownchangeKK*chgGame
 1427 1326 0.00 4 -1.52 20 -30.40 
  Petersen, Jan 1655 DEN0.001-0.1220-2.40 
  Nielsen, Pia 1331 DEN0.001-0.4920-9.80 
  Hove, Peter Aksel Kristensen 1238 DEN0.001-0.6220-12.40 
  Christensen, Bent H. 1483 DEN0.001-0.2920-5.80 

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)
 
 Aalborg Skakforenings klubturnering Foraar 2023 - 3 Round 4-5 Aalborg DEN 2023-03-07
RcRownchangeKK*chgGame
 1296 1321 1.00 2 -0.07 20 -1.40 
  Bock, Andreas Ferslev 1271 DEN0.001-0.5720-11.40 
  Larsen, Kim Moller 1320 DEN1.0010.502010.00 

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)
 
 7HK Team March Various DEN 2023-03-12
RcRownchangeKK*chgGame
 1285 1321 0.50 1 -0.05 20 -1.00 
  Nielsen, Jan 1285 DEN0.501-0.0520-1.00 

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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