Individual Calculations August 2021
 Ho, Michael S  Total change: -38.20  Rating chartPersonal card
 Best of the West 2021 - A San Mateo, California USA 2021-07-03
RcRownchangeKK*chgGame
 1492 1691 2.50 6 -1.91 20 -38.20 
  Dai, Xuli 1393 USA0.001-0.8520-17.00 
  Arutla, Siddharth 1379 USA1.0010.14202.80 
  Bian, Erin 1485 USA0.501-0.2620-5.20 
  Meiyappan, Kavya 1358 USA1.0010.12202.40 
  Shukla, Kathan 1742 USA0.001-0.4320-8.60 
  Honer, Eric Allen 1594 USA0.001-0.6320-12.60 

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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