Individual Calculations May 2023
 Pastor Alonso De Prado, Alberto  Total change: -15.80  Rating chartPersonal card
 Campeonato Individual para Veteranos Mas50 de Madrid 2022-2023 Madrid ESP 2023-04-17
RcRownchangeKK*chgGame
 1852 2071 6.00 9 -0.79 20 -15.80 
  Alberdi Garcia, Carlos Alfonso 1699 ESP1.0010.10202.00 
  Camacho Casado, Demetrio 1862 ESP1.0010.23204.60 
  Garcia Martin, Esteban 1810 ESP0.001-0.8220-16.40 
  Pareja Vicente, Antonio 1783 ESP1.0010.16203.20 
  De Paz Nistal, Santiago 1866 ESP0.001-0.7620-15.20 
  Hetz, Robert 1671  * ESP1.0010.08201.60 
  Sanchez Peral, Pedro 1761 ESP1.0010.14202.80 
  Cabanas Bravo, Juan Andres 1914 ESP1.0010.29205.80 
  Candela Perez, Jose m2299 ESP0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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