Individual Calculations September 2019
 Fernandez Ballester, Antonio F  Total change: 29.20  Rating chartPersonal card
 IV Festival De Ajedrez Ciudad De Cartagena Sub1600 Cartagena Murcia ESP 2019-07-27
RcRownchangeKK*chgGame
 1350 1311 3.00 5 0.73 40 29.20 
  Cerezuela Alcaina, Pedro 1470 ESP1.0010.714028.40 
  Ivorra Ivorra, Angela 1530 ESP0.001-0.2240-8.80 
  Haro Garcia, Manuel 1188 ESP0.501-0.1740-6.80 
  Gil Rex, Diego 1336 ESP0.5010.03401.20 
  Molina Martinez, Julio Javier 1227 ESP1.0010.384015.20 

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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