Individual Calculations July 2022
 Canty, James  Total change: -43.80  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2115 2225 4.00 9 -1.68 20 -33.60 
  Antipov, Mikhail g2592 FID0.001-0.1020-2.00 
  Cavanah, Troy 1950 USA1.0010.17203.40 
  Glashausser, Sho 1906 USA0.501-0.3720-7.40 
  Dean, Edward Thorpe 1883 USA1.0010.12202.40 
  Posthuma, Joshua f2405 USA0.001-0.2620-5.20 
  Espinosa, Pedro 2019 USA0.501-0.2620-5.20 
  Torres, Luis Carlos m2328 MEX0.001-0.3620-7.20 
  Gardezi, Arsal 1978 USA0.501-0.3120-6.20 
  Sloan, Jed 1974 USA0.501-0.3120-6.20 

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)
 
 James Altucher Norm Invitational Naperville, Illinois USA 2022-06-02
RcRownchangeKK*chgGame
 2262 2219 3.50 9 -0.51 20 -10.20 
  Kogen, Jonathan 2233 USA0.5010.02200.40 
  Wan, Joseph Cheng-Yue 2116 USA0.501-0.1420-2.80 
  Perrine, Dalton f2280 USA0.001-0.4220-8.40 
  Martin Del Campo, Roberto m2255 MEX0.5010.05201.00 
  Zaloznyy, Mike 2149 USA0.501-0.1020-2.00 
  Yesuntumur, Tugstumur f2363 MGL0.001-0.3120-6.20 
  Georgiev, Vladimir g2444 MKD0.5010.28205.60 
  Arjun, Vishnuvardhan m2292 IND0.5010.10202.00 
  Lehmann, Spencer George f2224 USA0.5010.01200.20 

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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