Individual Calculations August 2022
 Saunders, Aron  Total change: 66.80  Rating chartPersonal card
 28th 4NCL Congress Open Leamington Spa ENG 2022-07-08
RcRownchangeKK*chgGame
 2104 1769 1.50 3 0.74 40 29.60 
  Davies, Nigel R g2441 ENG0.001-0.0140-0.40 
  Liu, Jack 1621 CHN1.0010.304012.00 
  Jones, Steven A 2251 ENG0.5010.454018.00 

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)
 
 Glorney Cup 2022 Cardiff (WLS), Daventry (ENG), Glasgow (SCO), Stillorgan(IRE) WLS 2022-07-19
RcRownchangeKK*chgGame
 1550 1769 5.50 6 0.93 40 37.20 
  Whalley, Oliver 1636 SCO1.0010.324012.80 
  Wu, Yuxuan 1468 WLS1.0010.15406.00 
  McIntyre, Jack 1369  * IRL1.0010.08403.20 
  Madhavan, Sanjith 1728 SCO0.501-0.0640-2.40 
  Macdonald, Duncan 1569 WLS1.0010.24409.60 
  Hackett, William 1527 IRL1.0010.20408.00 
 * 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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