Individual Calculations April 2022
 Pereda Villalba, Julian  Total change: -9.20  Rating chartPersonal card
 Social Tres Peons 2022 Barcelona ESP 2022-01-14
RcRownchangeKK*chgGame
 1450 1587 3.50 6 -0.46 20 -9.20 
  Cacho Lafuente, Marc 1243 ESP1.0010.12202.40 
  Onate Diaz, Manuel 1306 ESP0.501-0.3420-6.80 
  Flores Audante, Edgar Jairo Jesus 1660 PER0.001-0.4020-8.00 
  Cervera Alemany, Serafi 1373 ESP0.501-0.2720-5.40 
  Castillo Rosa, Jose Luis 1416 ESP1.0010.27205.40 
  Martin Valentin, Francisco 1704 ESP0.5010.16203.20 

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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