Individual Calculations June 2023
 Rebano, Mario  Total change: -29.60  Rating chartPersonal card
 15th annual Open at Foxwoods - U2200 Mashantucket, CT USA 2023-04-06
RcRownchangeKK*chgGame
 1723 1766 2.50 6 -0.74 40 -29.60 
  Cheng, Claire 1378 USA1.0010.09403.60 
  Zhu, Linxi 1779 USA1.0010.524020.80 
  Morales Santos, Natasha wm1899 PUR0.5010.18407.20 
  Kumar, Asha 1796 USA0.001-0.4640-18.40 
  Schroeder, William 1798 USA0.001-0.4640-18.40 
  Xie, Charles 1687 USA0.001-0.6140-24.40 

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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