Individual Calculations August 2022
 Carey, Michael P  Total change: 31.80  Rating chartPersonal card
 2022 World Open Amateur Philadelphia, Pennsylvania USA 2022-06-27
RcRownchangeKK*chgGame
 1755 1844 4.00 4 1.61 20 32.20 
  Gillman, Jones 1472 FID1.0010.10202.00 
  Shawkat, Saif 2016 USA1.0010.732014.60 
  Paragua, Megan Althea 1808 USA1.0010.45209.00 
  Hiwale, Ronak 1722 USA1.0010.33206.60 

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)
 
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1663 1816 6.00 9 -0.02 20 -0.40 
  Zoukou, Ylann 1478 SUI1.0010.12202.40 
  Abeer, Ali wc1500 UAE0.001-0.8720-17.40 
  Luedi, Paul 1605 SUI1.0010.23204.60 
  Agastya, Rattan Nashier 1416  * IND1.0010.08201.60 
  Eschmann, Pascal 1944 SUI1.0010.672013.40 
  Manmay, Chopra 1934 IND0.001-0.3420-6.80 
  Smeets, Kobe 1963 NED0.001-0.3020-6.00 
  Haist, Gian Nicola 1611 SUI1.0010.24204.80 
  Gobet, Xavier 1514 SUI1.0010.15203.00 
 * 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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