Individual Calculations October 2022
 Eriksen, Dag  Total change: -28.40  Rating chartPersonal card
 Kragero Grand prix 2022 A Kragero NOR 2022-09-07
RcRownchangeKK*chgGame
 1675 1654 0.50 4 -1.42 20 -28.40 
  Hammari, Vinjar 1850 NOR0.001-0.2520-5.00 
  Olsen, Anders 1585 NOR0.001-0.6020-12.00 
  Hamra, Morten 1656 NOR0.001-0.5020-10.00 
  Glendrange, Gunnar 1607 NOR0.501-0.0720-1.40 

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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