Individual Calculations August 2022
 Diez, Jordanys Javier  Total change: -24.00  Rating chartPersonal card
 50th Annual World Open - Under 2000 Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 1538 1454 1.50 5 -0.60 40 -24.00 
  Baisynov, Islambek 1918 KGZ0.001-0.0540-2.00 
  Wang, Rocky 1561 USA0.001-0.3540-14.00 
  Ramkumar, Aditya 1345 USA0.501-0.1540-6.00 
  Cheng, Claire Ziyun 1228 USA0.001-0.7940-31.60 
  Masud-Ul-Alam, Md 1639 BAN1.0010.744029.60 

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)
 

 

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