Individual Calculations May 2023
 Martin Ortega, Oscar  Total change: -8.40  Rating chartPersonal card
 CAMPEONATO DE TENERIFE 2023 Santa Cruz de Tenerife ESP 2023-03-13
RcRownchangeKK*chgGame
 1703 1865 4.00 7 -0.61 20 -12.20 
  Anta Verdeguer, Victor Manuel 1465  * ESP1.0010.08201.60 
  Ramos Aguilar, Jose Manuel 2039 ESP0.001-0.2720-5.40 
  Garcia Barrera, Jose Miguel 1316 ESP1.0010.03200.60 
  Fernandez Vazquez, Jorge 2007 ESP0.001-0.3120-6.20 
  Cruz Diaz, Felipe 1635 ESP0.501-0.2920-5.80 
  Morales Motas, Adrian 1650 ESP1.0010.23204.60 
  Rodriguez Perez, Mauro 1810 ESP0.501-0.0820-1.60 
 * 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)
 
 Cto de Tenerife por Equipos 2023 - Primera Rondas 9-11 Tenerife (Canarias) ESP 2023-03-25
RcRownchangeKK*chgGame
 1947 1865 1.00 2 0.19 20 3.80 
  Salomon Felechosa, Jose Luis 1772 ESP1.0010.37207.40 
  Mamani Beltran, Deniman 2122 ESP0.001-0.1820-3.60 

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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