Individual Calculations April 2019
 Ortega Toledo, Jesus Antonio  Total change: 9.00  Rating chartPersonal card
 XXV Abierto Absoluto de Alfaro Sub 2200 Alfaro ESP 2019-01-25
RcRownchangeKK*chgGame
 1493 1280 1.00 2 0.45 20 9.00 
  Carcavilla Ledesma, Jose Angel 1680  * ESP0.001-0.0820-1.60 
  Sainz Breton, Gonzalo 1305 ESP1.0010.532010.60 
 * 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)
 

 

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