Rapid: Individual Calculations November 2022
 Hammari, Vinjar  Total change: 45.60  Rating chartPersonal card
 Sandefjord GP 2022 A R 1-2 Sandefjord NOR 2022-10-21
RcRownchangeKK*chgGame
 1854 1776 2.00 2 1.14 40 45.60 
  Fossum, Sindre 1590 NOR1.0010.264010.40 
  Martinsen, Stig K 2117 NOR1.0010.884035.20 

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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