Individual Calculations September 2019
 Pachon, Adriana  Total change: -22.80  Rating chartPersonal card
 XLV Obert Internacional Escacs Ciutat de Badalona Grup A Badalona ESP 2019-08-02
RcRownchangeKK*chgGame
 1872 1990 4.00 8 -1.14 20 -22.80 
  Tardio Fran, Emilio 1755 ESP0.001-0.7920-15.80 
  Martinez Perez, Sergio 1850 ESP1.0010.31206.20 
  Volart Buil, Jordi 1609 ESP1.0010.09201.80 
  Corrales Jimenez, Zenia wm2215 MEX0.001-0.2220-4.40 
  Arora, Honi 1751 IND1.0010.20204.00 
  Franco Valencia, Angela wm2124 COL0.001-0.3220-6.40 
  Laddha, Yash Jayesh 1773 USA0.001-0.7820-15.60 
  Mahajan, Ayush 1895 IND1.0010.37207.40 

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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