Individual Calculations September 2023
 De Leon Gonzalez, Yraya  Total change: 7.60  Rating chartPersonal card
 IX Torneo de Verano Fundacion CajaCanarias Santa Cruz de Tenerife (Canarias) ESP 2023-07-17
RcRownchangeKK*chgGame
 1392 1044 1.00 4 0.19 40 7.60 
  Aguirre Lorenzo, Luis Francisco 1839 ESP0.0010.00400.00 
  Diaz Reyes, Iker 1360 ESP0.001-0.1340-5.20 
  Arvelo Hernandez, Gabriel Alejand 1361 ESP0.001-0.1340-5.20 
  Santos Jimenez, Iris Victoria 1007 ESP1.0010.454018.00 

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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