Rapid: Individual Calculations August 2023
 Ashworth, Robert  Total change: -2.60  Rating chartPersonal card
 2023 British Championship: Second Rapidplay Open Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1637 1581 2.00 5 -0.13 20 -2.60 
  Bhatia, Kanishka 1619 SCO1.0010.552011.00 
  Pert, Max 1796 ENG0.001-0.2320-4.60 
  Zhu, Pengxiao 1385 ENG0.001-0.7520-15.00 
  Kothari, Jai 1706 ENG1.0010.672013.40 
  Vaidyanathan, Adithya 1677 ENG0.001-0.3720-7.40 

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)
 

 

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