Individual Calculations December 2023
 Martinez Garcia, Javier  Total change: -4.00  Rating chartPersonal card
 XVII Obert Vila de Gracia Rondas 4-8 Barcelona ESP 2023-10-27
RcRownchangeKK*chgGame
 1506 1470 2.00 5 -0.20 20 -4.00 
  Muntane Aznar, Juan Manuel 1687 ESP0.001-0.2220-4.40 
  Bermejo Cuadra, Roberto 1131 ESP1.0010.12202.40 
  Costa Trave, Jaume 1552 ESP0.001-0.3920-7.80 
  Diaz Clemente, Gonzalo 1529 ESP1.0010.582011.60 
  Galceran Porqueras, Joan 1630 ESP0.001-0.2920-5.80 

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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