Individual Calculations January 2023
 Nielsen, Paul T  Total change: -8.80  Rating chartPersonal card
 Alta Adventsturnering gr 2 2022 Alta NOR 2022-12-02
RcRownchangeKK*chgGame
 1312 1090 0.50 3 -0.22 40 -8.80 
  Rist, Karl-Johan 1470 NOR0.001-0.0940-3.60 
  Larsson, Susanne Wiggen 1149 NOR0.001-0.4240-16.80 
  Pedersen, Birger 1316 NOR0.5010.294011.60 

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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