Blitz: Individual Calculations September 2022
 Mason, Donald J  Total change: -86.40  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 2 Blitz Torquay ENG 2022-08-17
RcRownchangeKK*chgGame
 1708 2104 2.50 8 -4.32 20 -86.40 
  Sivanandan, Bodhana 1626 ENG1.0010.05201.00 
  Fleri, Luke 1553 MLT0.501-0.4720-9.40 
  Pollack, Oscar 1856 ENG0.001-0.8120-16.20 
  Taylor, Adam A 2184 ENG0.001-0.3920-7.80 
  Kumar, Soham 1426 ENG1.0010.01200.20 
  McKay, Jonathan 1860 SCO0.001-0.8020-16.00 
  Li, Ethan 1704  * ENG0.001-0.9220-18.40 
  Dasgupta, Avyukt 1456 ENG0.001-0.9920-19.80 
 * 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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