Individual Calculations December 2023
 Christoffersen, Odd  Total change: -5.00  Rating chartPersonal card
 Bergens SK Hostturnering 2023 A R 8-11 Bergen NOR 2023-10-31
RcRownchangeKK*chgGame
 1629 1505 2.00 4 0.66 20 13.20 
  Ingebrigtsen, Ruben 1509 NOR0.001-0.4920-9.80 
  Myny, Sigur H 1629 NOR0.5010.17203.40 
  Larsen, Stig Borje 1688 NOR1.0010.742014.80 
  Larsen, Stig Borje 1688 NOR0.5010.24204.80 

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)
 
 Lilla Stockholm Grand Prix by Elite Hotels 2023 std Stockholm SWE 2023-11-04
RcRownchangeKK*chgGame
 1360 1514 0.50 2 -0.91 20 -18.20 
  Malmquist, Neo 1314 SWE0.501-0.2620-5.20 
  Kingsley, Elias 1405 SWE0.001-0.6520-13.00 

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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