Individual Calculations September 2022
 Grana Castanal, Andres  Total change: 10.80  Rating chartPersonal card
 X Torneo Internacional Cidade de Pontevedra Masters Pontevedra ESP 2022-07-24
RcRownchangeKK*chgGame
 2087 1917 2.00 5 0.54 20 10.80 
  Krutti, Valer m2292 HUN0.001-0.0920-1.80 
  Otero Nogueira, Brais 2076 ESP0.001-0.2920-5.80 
  Bastos Gonzalez, Gonzalo 1946 ESP1.0010.542010.80 
  Fernandez Rivero, Karla July wm2058 CUB0.5010.19203.80 
  Pintor, Simao Maciel Abranches 2062 POR0.5010.19203.80 

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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