Individual Calculations February 2022
 Hao, Max  Total change: 97.20  Rating chartPersonal card
 15th Annual Golden State Open - Under 2100 Concord, California USA 2022-01-14
RcRownchangeKK*chgGame
 1561 1506 5.50 7 2.43 40 97.20 
  Meiyappan, Kavya 1360 USA1.0010.304012.00 
  Wang, Michael Lei 1805 USA0.001-0.1540-6.00 
  Yang, Vian 1290 USA0.501-0.2840-11.20 
  Tang, Dylan 1503 USA1.0010.504020.00 
  Zhou, Tony 1492 USA1.0010.484019.20 
  Bader, Jeremy 1751 USA1.0010.804032.00 
  Melville, Cailen 1723 USA1.0010.784031.20 

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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