Rapid: Individual Calculations October 2022
 Kraglund, Sondre  Total change: -20.20  Rating chartPersonal card
 Kragero Grand Prix 2022 A hurtigdel Kragero NOR 2022-09-07
RcRownchangeKK*chgGame
 1574 1580 0.00 2 -1.01 20 -20.20 
  Kristiansen, Rune Harald 1734 NOR0.001-0.2920-5.80 
  Den Roover, Nikolay 1414 NOR0.001-0.7220-14.40 

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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