Individual Calculations September 2022
 Chin, Spencer  Total change: -13.20  Rating chartPersonal card
 52nd annual Continental Open Under 2200 Sturbridge, MA USA 2022-07-28
RcRownchangeKK*chgGame
 1704 1821 3.50 6 -0.33 40 -13.20 
  Mutnuri, Krishna Saketh 1517 USA0.001-0.8640-34.40 
  Faizy, Mohammed 1503 CAN1.0010.13405.20 
  Paragua, Megan Althea 1922 USA0.5010.14405.60 
  Tian, Alexander 1655 USA1.0010.284011.20 
  Carey, Michael P 1816 USA1.0010.494019.60 
  He, Henry 1813 USA0.001-0.5140-20.40 

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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