Rapid: Individual Calculations May 2023
 Mata, Andrew B  Total change: -6.00  Rating chartPersonal card
 2023 British Rapidplay Championship Bradford ENG 2023-04-15
RcRownchangeKK*chgGame
 1798 1659 2.50 8 -0.30 20 -6.00 
  Vijayakumar, Rishi 1770 SCO0.001-0.3520-7.00 
  Clark, Robert G 2008 ENG0.5010.39207.80 
  Mikalajunas, Kajus 1778 ENG0.001-0.3420-6.80 
  Kryshtafor, Maksym 1385 UKR1.0010.17203.40 
  Ackley, Peter Je 2010 ENG0.5010.39207.80 
  Gopakumar, Siddharth 1735 ENG0.5010.10202.00 
  Shaw, Peter 2117 ENG0.001-0.0520-1.00 
  Lloyd, Stephen M 1579 ENG0.001-0.6120-12.20 

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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