Individual Calculations July 2022
 Brown, Steven  Total change: -7.20  Rating chartPersonal card
 Ayr Open Platinum Jubilee 2022 - Scottish Chess Tour Ayr SCO 2022-06-03
RcRownchangeKK*chgGame
 1727 1933 4.00 6 -0.36 20 -7.20 
  Irving, Neil 1887 SCO0.501-0.0620-1.20 
  Ridge, Michael 1848 SCO0.501-0.1220-2.40 
  Munshi, Aryan 1533  * SCO0.501-0.4220-8.40 
  Murdoch, Stephen 1460 NZL1.0010.05201.00 
  Thomas, Phil 1771 ENG0.501-0.2120-4.20 
  Jelfs, Alan 1862 SCO1.0010.40208.00 
 * 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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