Rapid: Individual Calculations December 2021
 Skahlberg, Bjerknes-Lima De Faria  Total change: 17.20  Rating chartPersonal card
 Uppsala Mote 2021snabb Uppsala SWE 2021-11-20
RcRownchangeKK*chgGame
 1722 1583 2.00 3 0.86 20 17.20 
  Karde, Douglas 1284 SWE1.0010.15203.00 
  Nilsson, Joakim 2000 f2112 SWE0.001-0.0320-0.60 
  Backlin, Torbjorn 1771 SWE1.0010.742014.80 

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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