Individual Calculations July 2022
 Somupillai, Selvarattinam Genga  Total change: -20.00  Rating chartPersonal card
 Edinburgh Chess Club Bicentenary Challengers Edinburgh SCO 2022-06-01
 1696 1482 0.50 6 -1.00 20 -20.00 
  Vijayakumar, Rishi 1865 SCO0.001-0.0920-1.80 
  Schmerwitz, Reinhard 1736 GER0.001-0.1920-3.80 
  Dasgupta, Avyukt 1714 ENG0.001-0.2120-4.20 
  Webb, Nick 1779 IRL0.001-0.1520-3.00 
  Morrison, Munroe L 1710 ENG0.5010.29205.80 
  Sokolenko, Pavlo 1373 UKR0.001-0.6520-13.00 

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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