Individual Calculations July 2021
 Canty, James  Total change: -19.80  Rating chartPersonal card
 30th Annual Chicago Open - Open Wheeling, Illinois USA 2021-05-27
RcRownchangeKK*chgGame
 2130 2210 4.50 9 -0.99 20 -19.80 
  Liang, Awonder g2592 USA0.001-0.0920-1.80 
  Zeng, Sheena wc2065 USA0.501-0.1920-3.80 
  Xie, Bryan c1998 USA0.501-0.2720-5.40 
  Wen, Yili 2082 CHN0.501-0.1720-3.40 
  Zaloznyy, Mike Yuriyovych 2014 USA1.0010.25205.00 
  Griffith, Kyron W f2351 USA0.5010.19203.80 
  Putnam, Liam Henry f2104 USA0.001-0.6420-12.80 
  Rajendra, Avinash Shashikala 1978 USA0.501-0.2920-5.80 
  Johnson, Donald 1990 USA1.0010.22204.40 

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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