Individual Calculations September 2022
 Ye, Stephen  Total change: -52.80  Rating chartPersonal card
 52nd annual Continental Open Under 2200 Sturbridge, MA USA 2022-07-28
RcRownchangeKK*chgGame
 1549 1826 2.00 4 -1.32 40 -52.80 
  Aravindakshan, Sahana 1604 USA0.001-0.7840-31.20 
  Sriram, Pragyan 1566 IND0.501-0.3240-12.80 
  Khachatryan, Nune 1575 USA0.501-0.3140-12.40 
  Jackson, Cayden 1451 USA1.0010.09403.60 

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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