Individual Calculations May 2022
 Akbari, Hedayatullah  Total change: 14.00  Rating chartPersonal card
 Skanderborg Skakklubs AABNE BYMESTERSKAB 2022 Round 7 Skanderborg DEN 2022-04-05
RcRownchangeKK*chgGame
 1604 1714 1.00 1 0.35 40 14.00 
  Gregersen, Torben 1604 DEN1.0010.354014.00 

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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