Individual Calculations August 2022
 Nilsson, Joakim  Total change: -19.40  Rating chartPersonal card
 WE I 2022 grp 1 Uppsala SWE 2022-07-01
RcRownchangeKK*chgGame
 2004 2213 3.50 5 -0.30 20 -6.00 
  Johansson, William 2007 2007 SWE0.501-0.2620-5.20 
  Arvidsson, Jonas 1935 SWE1.0010.17203.40 
  Bjornvall, Tord 2028 SWE0.001-0.7420-14.80 
  Eriksson, Joel 1928 SWE1.0010.16203.20 
  Hultin, Per 2120 SWE1.0010.37207.40 

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)
 
 17th South Wales International Open Bridgend WLS 2022-07-07
RcRownchangeKK*chgGame
 2052 2213 5.50 9 -0.67 20 -13.40 
  Dixon, Chris 1813  * WLS1.0010.08201.60 
  Jukes, Sam 1906 WLS0.501-0.3620-7.20 
  Brown, Thomas 2194 WLS0.001-0.5320-10.60 
  Hughes, Anthony c1865 WLS1.0010.11202.20 
  Rathbone-Jones, Ifan 1936 WLS1.0010.17203.40 
  Murphy, Hugh W 2125 ENG1.0010.38207.60 
  Arkell, Keith C g2400 ENG0.001-0.2620-5.20 
  Hill, Alistair 2190 ENG0.501-0.0320-0.60 
  Smith, Olivia wf2038 WLS0.501-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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