Individual Calculations September 2022
 Wang, Jerry  Total change: -74.00  Rating chartPersonal card
 2022 NAYCC U18 Open Calgary CAN 2022-08-10
RcRownchangeKK*chgGame
 1855 1861 3.00 9 -1.85 40 -74.00 
  Vettese, Nicholas f2231 CAN0.001-0.1040-4.00 
  Chen, Jeffrey 1683 CAN1.0010.274010.80 
  Yang, Henry 1672 CAN1.0010.254010.00 
  Vidyarthi, Vyom m2404 USA0.001-0.0340-1.20 
  Wang, Bingfei 1703 CAN0.501-0.2140-8.40 
  Esquivel San Agustin, Diego 1951 MEX0.001-0.3840-15.20 
  Ramirez Vargas, Luis Enrique 1824 MEX0.001-0.5540-22.00 
  Qiu, Peter Yong 1667 CAN0.501-0.2540-10.00 
  Chakkoli, Anirud 1561 CAN0.001-0.8540-34.00 

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)
 

 

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