Individual Calculations May 2021
 Cassi De La Viuda, Alex  Total change: 43.00  Rating chartPersonal card
 XXVIII Torneig Badalona Grup B Badalona ESP 2020-09-22
RcRownchangeKK*chgGame
 1669 1604 5.50 8 2.15 20 43.00 
  Vives Cabau, Jordi 1862 ESP1.0010.822016.40 
  Subirana Santos, Marc 1604 ESP1.0010.502010.00 
  Plantada Siurans, Estanislau 1560 ESP1.0010.44208.80 
  Tarzan Lujan, Jordi 1931 ESP0.001-0.1320-2.60 
  Guerra Blanco, Antonio 1571 ESP1.0010.45209.00 
  Zambrano Estevez, Jorge 1281 ESP1.0010.13202.60 
  Murat Huertas, Eduard 1772 ESP0.001-0.2820-5.60 
  Donas Perez, Emilio 1768 ESP0.5010.22204.40 

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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