Individual Calculations August 2018
 Castillo Navarro, Jose Joaquin  Total change: 0.40  Rating chartPersonal card
 II Open San Juan Sub1600 Albacete ESP 2018-06-23
RcRownchangeKK*chgGame
 1301 1400 2.50 4 0.01 40 0.40 
  Martinez Almendros, Francisco Jo 1198 ESP0.501-0.2640-10.40 
  Elias Duarte, Kristian Alexander 1304 ESP1.0010.374014.80 
  Ponce Moratalla, David 1575 ESP0.001-0.2740-10.80 
  Lara Granero, David 1127 ESP1.0010.17406.80 

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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