Individual Calculations September 2023
 Brereton, Justin  Total change: 58.80  Rating chartPersonal card
 July BAC Real Championship - MX Milpitas, California USA 2023-07-15
RcRownchangeKK*chgGame
 1738 1743 4.00 5 1.47 40 58.80 
  Ganesan, Vikrant 1771 USA0.5010.04401.60 
  Wang, Michael Lei 1829 USA0.5010.12404.80 
  Zhou, Ivan 1625 USA1.0010.344013.60 
  Bhatta, Rohit 1731 USA1.0010.484019.20 
  Chinchwadkar, Om 1735 USA1.0010.494019.60 

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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