Individual Calculations June 2023
 Mendez Acosta, Alexander Jesus  Total change: -1.40  Rating chartPersonal card
 Cto de Tenerife por Equipos 2023 - Preferente Rondas 12-14 Tenerife (Canarias) ESP 2023-04-29
RcRownchangeKK*chgGame
 1924 2066 2.00 3 -0.07 20 -1.40 
  Segura Marsa, Andres 1916 ESP0.501-0.2020-4.00 
  Martin Hernandez, Jonas David 1909 ESP0.501-0.2120-4.20 
  Iglesias Santos, David 1948 ESP1.0010.34206.80 

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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