Individual Calculations August 2023
 Bingham, James T  Total change: -58.40  Rating chartPersonal card
 2023 British Championship: PM Under 2050 Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1593 1860 2.00 6 -2.92 20 -58.40 
  McKenna, Joshua 1600 WLS0.501-0.3220-6.40 
  Acharya, Kandara 1629 ENG0.501-0.2920-5.80 
  Colclough, Ryan 1550 WLS0.001-0.8620-17.20 
  Westcott, Dale 1579 WLS0.501-0.3420-6.80 
  Fernando, Manel 1501 ENG0.001-0.9020-18.00 
  Livesey, R Nigel 1700 ENG0.501-0.2120-4.20 

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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